#############################################################################
##
## This file is part of GAP, a system for computational discrete algebra.
## This file's authors include Volkmar Felsch, Alexander Hulpke.
##
## Copyright of GAP belongs to its developers, whose names are too numerous
## to list here. Please refer to the COPYRIGHT file for details.
##
## SPDX-License-Identifier: GPL-2.0-or-later
##
## This file contains the perfect groups of sizes 2-7680
## All data is based on Holt/Plesken: Perfect Groups, OUP 1989
##
PERFGRP[1 ]:=[# trivial
[[1 ,"a" ,function (a) return [[a],[]];end ,[1 ]],
"Idgroup" ,[],-1 ,0 ,1 ]];
PERFGRP[2 ]:=[# 60.1
[[1 ,"ab" ,
function (a,b)
return [[a^2 ,b^3 ,(a*b)^5 ],[[b,a*b*a*b^-1 *a]]];
end ,
[5 ]],
"A5" ,[1 ,0 ,1 ,2 ,3 ,4 ,5 ],-1 ,
1 ,5 ]
];
PERFGRP[3 ]:=[# 120.1
[[1 ,"abd" ,
function (a,b,d)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 ,d^-1 *b^-1 *d*b],
[[a*b]]];
end ,
[24 ]],
"A5 2^1" ,[1 ,1 ,1 ,2 ,3 ,4 ,5 ],-2 ,
1 ,24 ]
];
PERFGRP[4 ]:=[# 168.1
[[1 ,"ab" ,
function (a,b)
return [[a^2 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4 ],
[[b,a*b*a*b^-1 *a]]];
end ,
[7 ]],
"L3(2)" ,[8 ,0 ,1 ,9 ,10 ,11 ],-1 ,
2 ,7 ]
];
PERFGRP[5 ]:=[# 336.1
[[1 ,"abd" ,
function (a,b,d)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4
*d^-1 ,d^2 ,d^-1 *b^-1 *d*b],
[[a*b,b*a*b^-1 *a*b^-1 *a*b*a*b^-1 ]]];
end ,
[16 ]],
"L3(2) 2^1 = SL(2,7)" ,[8 ,1 ,1 ,9 ,10 ,11 ],-2 ,
2 ,16 ]
];
PERFGRP[6 ]:=[# 360.1
[[1 ,"abc" ,
function (a,b,c)
return
[[a^2 ,b^3 ,c^3 ,(b*c)^4 ,(b*c^-1 )^5 ,a^-1 *b^-1 *c
*b*c*b^-1 *c*b*c^-1 ],[[a,b]]];
end ,
[6 ]],
"A6" ,[13 ,0 ,1 ,14 ],-1 ,
3 ,6 ]
];
PERFGRP[7 ]:=[# 504.1
[[1 ,"abc" ,
function (a,b,c)
return
[[a^2 ,b^3 ,(a*b)^7 ,b^-1 *(a*b)^3 *c^-1 ,c*b^-1
*c*b*a^-1 *b^-1 *c^-1 *b
*c^-1 *a],[[a,c]]];
end ,
[9 ]],
"L2(8)" ,[16 ,0 ,1 ],-1 ,
4 ,9 ]
];
PERFGRP[8 ]:=[# 660.1
[[1 ,"ab" ,
function (a,b)
return
[[a^2 ,b^3 ,(a*b)^11 ,(a*b)^4 *(a*b^-1 )^5 *(a*b)^4 *(a
*b^-1 )^5 ],[[b,a*b*a*b^-1 *a]]];
end ,
[11 ]],
"L2(11)" ,[17 ,0 ,1 ,18 ,19 ],-1 ,
5 ,11 ]
];
PERFGRP[9 ]:=[# 720.1
[[1 ,"abcd" ,
function (a,b,c,d)
return
[[a^2 *d^-1 ,b^3 ,c^3 ,(b*c)^4 *d^-1 ,(b*c^-1 )^5 ,
a^-1 *b^-1 *c*b*c*b^-1 *c*b*c^-1 ,d^2 ,
d^-1 *b^-1 *d*b,d^-1 *c^-1 *d*c],
[[c*b*a*d,b]]];
end ,
[80 ]],
"A6 2^1" ,[13 ,1 ,1 ,14 ],-2 ,
3 ,80 ]
];
PERFGRP[10 ]:=[# 960.1
[[1 ,"abstuv" ,
function (a,b,s,t,u,v)
return
[[a^2 ,b^3 ,(a*b)^5 ,s^2 ,t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s
*t,u^-1 *v^-1 *u*v,s^-1 *u^-1 *s*u,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a,b]]];
end ,
[16 ]],
"A5 2^4" ,[1 ,4 ,1 ],1 ,
1 ,16 ],
# 960.2
[[1 ,"abwxyz" ,
function (a,b,w,x,y,z)
return
[[a^2 ,b^3 ,(a*b)^5 ,w^2 ,x^2 ,y^2 ,z^2 ,w^-1 *x^-1 *w
*x,w^-1 *y^-1 *w*y,w^-1 *z^-1 *w*z,
x^-1 *y^-1 *x*y,x^-1 *z^-1 *x*z,
y^-1 *z^-1 *y*z,a^-1 *w*a*z^-1 ,
a^-1 *x*a*x^-1 ,a^-1 *y*a*(w*x*y*z)^-1
,a^-1 *z*a*w^-1 ,b^-1 *w*b*x^-1 ,
b^-1 *x*b*y^-1 ,b^-1 *y*b*w^-1 ,
b^-1 *z*b*z^-1 ],[[b,a*b*a*b^-1 *a,w*x]]
];
end ,
[10 ]],
"A5 2^4'" ,[1 ,4 ,2 ,7 ],1 ,
1 ,10 ]
];
PERFGRP[11 ]:=[# 1080.1
[[1 ,"abc" ,
function (a,b,c)
return
[[a^6 ,b^3 ,c^3 ,(b*c)^4 ,(b*c^-1 )^5 ,a^-1 *b^-1 *c
*b*c*b^-1 *c*b*c^-1 ],[[a^3 ,c*a^2 ]]
];
end ,
[18 ]],
"A6 3^1" ,[13 ,0 ,1 ,14 ],-3 ,
3 ,18 ],
# 1080.2 (otherpres.)
[[1 ,"abcd" ,
function (a,b,c,d)
return
[[a^2 *d^-1 ,b^3 ,c^3 ,(b*c)^4 ,(b*c^-1 )^5 ,a^-1
*b^-1 *c*b*c*b^-1 *c*b*c^-1 ,
d^3 ,d^-1 *b^-1 *d*b,d^-1 *c^-1 *d*c],
[[a^3 ,c*a^2 ]]];
end ,
[18 ]]]
];
PERFGRP[12 ]:=[# 1092.1
[[1 ,"abc" ,
function (a,b,c)
return
[[a^2 ,b^13 ,(a*b)^3 ,c^6 ,(a*c)^2 ,c^-1 *b*c*b^(-1 *4 ),
b^6 *a*b^-1 *a*b*a*b^7 *a*c^-1 ],[[b,c]]];
end ,
[14 ]],
"L2(13)" ,[20 ,0 ,1 ],-1 ,
6 ,14 ]
];
PERFGRP[13 ]:=[# 1320.1
[[1 ,"abd" ,
function (a,b,d)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^11 ,(a*b)^4 *(a*b^-1 )^5 *(a*b)
^4 *(a*b^-1 )^5 *d^-1 ,d^2 ,
b^-1 *d*b*d^-1 ],
[[a*b,(b*a)^2 *(b^-1 *a)^4 *b^-1 *d]]];
end ,
[24 ]],
"L2(11) 2^1 = SL(2,11)" ,[17 ,1 ,1 ,18 ,19 ],-2 ,
5 ,24 ]
];
PERFGRP[14 ]:=[# 1344.1
[[1 ,"abxyz" ,
function (a,b,x,y,z)
return
[[a^2 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4 ,x^2 ,y^2 ,
z^2 ,x^-1 *y^-1 *x*y,x^-1 *z^-1 *x*z,
y^-1 *z^-1 *y*z,a^-1 *x*a*z^-1 ,
a^-1 *y*a*(x*y*z)^-1 ,a^-1 *z*a*x^-1 ,
b^-1 *x*b*y^-1 ,b^-1 *y*b*(x*y)^-1 ,
b^-1 *z*b*z^-1 ],[[a,b]]];
end ,
[8 ]],
"L3(2) 2^3" ,[8 ,3 ,1 ],1 ,
2 ,8 ],
# 1344.2
[[1 ,"abxyz" ,
function (a,b,x,y,z)
return
[[a^2 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4 *(y*z)^-1
,x^2 ,y^2 ,z^2 ,x^-1 *y^-1 *x*y,
x^-1 *z^-1 *x*z,y^-1 *z^-1 *y*z,
a^-1 *x*a*z^-1 ,a^-1 *y*a*(x*y*z)^-1 ,
a^-1 *z*a*x^-1 ,b^-1 *x*b*y^-1 ,
b^-1 *y*b*(x*y)^-1 ,b^-1 *z*b*z^-1 ],
[[b,a*b*a*b^-1 *a,x]]];
end ,
[14 ]],
"L3(2) N 2^3" ,[8 ,3 ,2 ],1 ,
2 ,14 ],
# 1344.3 (otherpres.)
[[1 ,"abuvw" ,
function (a,b,u,v,w)
return
[[a^2 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4 ,u^2 ,v^2 ,
w^2 ,u^-1 *v^-1 *u*v,u^-1 *w^-1 *u*w,
v^-1 *w^-1 *v*w,a^-1 *u*a*(v*w)^-1 ,
a^-1 *v*a*v^-1 ,a^-1 *w*a*(u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ,
b^-1 *w*b*w^-1 ],[[a,b]]];
end ,
[8 ]]],
# 1344.4 (otherpres.)
[[1 ,"abuvw" ,
function (a,b,u,v,w)
return
[[a^2 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4 *(u*v*w)^(-1
*1 ),u^2 ,v^2 ,w^2 ,u^-1 *v^-1 *u*v,
u^-1 *w^-1 *u*w,v^-1 *w^-1 *v*w,
a^-1 *u*a*(v*w)^-1 ,a^-1 *v*a*v^-1 ,
a^-1 *w*a*(u*v)^-1 ,b^-1 *u*b*(u*v)^-1 ,
b^-1 *v*b*u^-1 ,b^-1 *w*b*w^-1 ],
[[b,a*b^-1 *a*b*a,u]]];
end ,
[14 ]]]
];
PERFGRP[15 ]:=[# 1920.1
[[1 ,"abstuve" ,
function (a,b,s,t,u,v,e)
return
[[a^2 ,b^3 ,(a*b)^5 ,s^2 ,t^2 ,u^2 ,v^2 ,e^2 ,s^-1 *t^-1
*s*t,u^-1 *v^-1 *u*v,s^-1 *u^-1 *s*u,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ,
e^-1 *a^-1 *e*a,e^-1 *b^-1 *e*b,
e^-1 *s^-1 *e*s,e^-1 *t^-1 *e*t,
e^-1 *u^-1 *e*u,e^-1 *v^-1 *e*v],
[[a*b,b*a*b*a*b^-1 *a*b^-1 ,s]]];
end ,
[12 ]],
"A5 2^4 E 2^1" ,[1 ,5 ,1 ],2 ,
1 ,12 ],
# 1920.2
[[1 ,"abstuvd" ,
function (a,b,s,t,u,v,d)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,s^2 ,t^2 ,u^2 ,v^2 ,d^2 ,s^-1
*t^-1 *s*t,u^-1 *v^-1 *u*v,
s^-1 *u^-1 *s*u,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v,
a^-1 *s*a*u^-1 ,a^-1 *t*a*v^-1 ,
a^-1 *u*a*s^-1 ,a^-1 *v*a*t^-1 ,
b^-1 *s*b*(t*v*d)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ,
d^-1 *a^-1 *d*a,d^-1 *b^-1 *d*b,
d^-1 *s^-1 *d*s,d^-1 *t^-1 *d*t,
d^-1 *u^-1 *d*u,d^-1 *v^-1 *d*v],
[[a*b,s]]];
end ,
[24 ]],
"A5 2^4 E N 2^1" ,[1 ,5 ,2 ],2 ,
1 ,24 ],
# 1920.3
[[1 ,"abdstuv" ,
function (a,b,d,s,t,u,v)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 ,d^-1 *b^-1 *d*b,
s^2 ,t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
u^-1 *v^-1 *u*v,s^-1 *u^-1 *s*u,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ,
d^-1 *a^-1 *d*a,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v],[[a,b],[a*b,s]]];
end ,
[16 ,24 ]],
"A5 2^1 x 2^4" ,[1 ,5 ,3 ],2 ,
1 ,[16 ,24 ]],
# 1920.4
[[1 ,"abdstuv" ,
function (a,b,d,s,t,u,v)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 ,b^-1 *d*b*(d*u*v)
^-1 ,s^2 ,t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
u^-1 *v^-1 *u*v,s^-1 *u^-1 *s*u,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ,
d^-1 *a^-1 *d*a,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v],[[b,d]]];
end ,
[80 ]],
"A5 2^1 E 2^4" ,[1 ,5 ,4 ],1 ,
1 ,80 ],
# 1920.5
[[1 ,"abdwxyz" ,
function (a,b,d,w,x,y,z)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 ,b^-1 *d^-1 *b*d,
a^-1 *d^-1 *a*d,w^2 ,x^2 ,y^2 ,z^2 ,(w*x)^2 ,
(w*y)^2 ,(w*z)^2 ,(x*y)^2 ,(x*z)^2 ,(y*z)^2 ,
a^-1 *w*a*z^-1 ,a^-1 *x*a*x^-1 ,
a^-1 *y*a*(w*x*y*z)^-1 ,a^-1 *z*a*w^-1
,b^-1 *w*b*x^-1 ,b^-1 *x*b*y^-1 ,
b^-1 *y*b*w^-1 ,b^-1 *z*b*z^-1 ,
d^-1 *w^-1 *d*w,d^-1 *x^-1 *d*x,
d^-1 *y^-1 *d*y,d^-1 *z^-1 *d*z],
[[b,a*b*a*b^-1 *a,w*x],[a*b,w]]];
end ,
[10 ,24 ]],
"A5 2^1 x 2^4'" ,[1 ,5 ,5 ,7 ],2 ,
1 ,[10 ,24 ]],
# 1920.6
[[1 ,"abdwxyz" ,
function (a,b,d,w,x,y,z)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 ,a^-1 *d^-1 *a*d,
b^-1 *d^-1 *b*d,w^2 ,x^2 ,y^2 ,z^2 ,(w*x)^2 *d,
(w*y)^2 *d,(w*z)^2 *d,(x*y)^2 *d,(x*z)^2 *d,(y*z)^2 *d,
a^-1 *w*a*z^-1 ,a^-1 *x*a*x^-1 ,
a^-1 *y*a*(w*x*y*z)^-1 ,a^-1 *z*a*w^-1
,b^-1 *w*b*x^-1 ,b^-1 *x*b*y^-1 ,
b^-1 *y*b*w^-1 ,b^-1 *z*b*z^-1 ,
d^-1 *w^-1 *d*w,d^-1 *x^-1 *d*x,
d^-1 *y^-1 *d*y,d^-1 *z^-1 *d*z],
[[b,a*b*a*b^-1 *a^-1 *w*x]]];
end ,
[80 ]],
"A5 2^4' C N 2^1" ,[1 ,5 ,6 ,7 ],2 ,
1 ,80 ],
# 1920.7
[[1 ,"abwxyze" ,
function (a,b,w,x,y,z,e)
return
[[a^2 ,b^3 ,(a*b)^5 ,e^2 ,a^-1 *e^-1 *a*e,b^-1
*e^-1 *b*e,w^2 ,x^2 ,y^2 ,z^2 ,(w*x)^2 *e,
(w*y)^2 *e,(w*z)^2 *e,(x*y)^2 *e,(x*z)^2 *e,(y*z)^2 *e,
a^-1 *w*a*z^-1 ,a^-1 *x*a*x^-1 ,
a^-1 *y*a*(w*x*y*z)^-1 ,a^-1 *z*a*w^-1
,b^-1 *w*b*x^-1 ,b^-1 *x*b*y^-1 ,
b^-1 *y*b*w^-1 ,b^-1 *z*b*z^-1 ,
e^-1 *w^-1 *e*w,e^-1 *x^-1 *e*x,
e^-1 *y^-1 *e*y,e^-1 *z^-1 *e*z],
[[a,b]]];
end ,
[32 ]],
"A5 2^4' C 2^1" ,[1 ,5 ,7 ,7 ],2 ,
1 ,32 ],
# 1920.8 (otherpres.)
[[1 ,"abstuvf" ,
function (a,b,s,t,u,v,f)
return
[[f^2 ,f^-1 *a^-1 *f*a,f^-1 *b^-1 *f*b,f^(-1
*1 )*s^-1 *f*s,f^-1 *t^-1 *f*t,
f^-1 *u^-1 *f*u,f^-1 *v^-1 *f*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v,
u^-1 *v^-1 *u*v,a^2 ,b^3 ,(a*b)^5 ,
a^-1 *s*a*u^-1 ,a^-1 *t*a*v^-1 ,
a^-1 *u*a*s^-1 ,a^-1 *v*a*t^-1 ,
b^-1 *s*b*(t*v*f)^-1 ,
b^-1 *t*b*(s*t*u*v*f)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,b*a*b*a*b^-1 *a*b^-1 ,s*f]]];
end ,
[12 ]]]
];
PERFGRP[16 ]:=[# 2160.1
[[1 ,"abcd" ,
function (a,b,c,d)
return
[[b^3 ,c^3 ,(b*c)^4 *d^-1 ,(b*c^-1 )^5 ,a^-1 *b^(-1
*1 )*c*b*c*b^-1 *c*b*c^-1 ,d^2 ,
d^-1 *b^-1 *d*b,d^-1 *c^-1 *d*c],
[[a^3 ,c*a^2 ],[c*b*a*d,b]]];
end ,
[18 ,80 ]],
"A6 3^1 x 2^1" ,[13 ,1 ,1 ,14 ],-6 ,
3 ,[18 ,80 ]]
];
PERFGRP[17 ]:=[# 2184.1
[[1 ,"abc" ,
function (a,b,c)
return
[[a^4 ,b^13 ,(a*b)^3 ,c^6 *a^2 ,(a*c)^2 *a^2 ,a^2 *b^-1
*a^2 *b,c^-1 *b*c*b^(-1 *4 ),
b^6 *a*b^-1 *a*b*a*b^7 *a*c^-1 ],[[b,c^4 ]]];
end ,
[56 ]],
"L2(13) 2^1 = SL(2,13)" ,[20 ,0 ,1 ],-2 ,
6 ,56 ]
];
PERFGRP[18 ]:=[# 2448.1
[[1 ,"abc" ,
function (a,b,c)
return
[[a^2 ,(a*b)^3 ,(a*c)^2 ,c^-1 *b*c*b^(-1 *9 ),b^5 *a*b
^-1 *a*b^2 *a*b^6 *a*c^-1 ,c^8 ,b^17 ]
,[[b,c]]];
end ,
[18 ]],
"L2(17)" ,[21 ,0 ,1 ],-1 ,
7 ,18 ]
];
PERFGRP[19 ]:=[# 2520.1
[[1 ,"ab" ,
function (a,b)
return
[[a^2 ,b^4 ,(a*b)^7 ,(a*b)^2 *a*b^2 *(a*b*a*b^-1 )^2
*(a*b)^2 *(a*b^-1 )^2 *a*b*a*b^-1 ],
[[a,b^2 *a*b^-1 *(a*b*a*b^2 )^2 *(a*b)^2 ,
b*(a*b^-1 )^2 *a*b^2 *(a*b)^2 ]]];
end ,
[7 ]],
"A7" ,[23 ,0 ,1 ],-1 ,
8 ,7 ]
];
PERFGRP[20 ]:=[# 2688.1
[[1 ,"abdxyz" ,
function (a,b,d,x,y,z)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4
*d^-1 ,d^2 ,b^-1 *d^-1 *b*d,x^2 ,y^2 ,z^2 ,
x^-1 *y^-1 *x*y,x^-1 *z^-1 *x*z,
y^-1 *z^-1 *y*z,a^-1 *x*a*z^-1 ,
a^-1 *y*a*(x*y*z)^-1 ,a^-1 *z*a*x^-1 ,
b^-1 *x*b*y^-1 ,b^-1 *y*b*(x*y)^-1 ,
b^-1 *z*b*z^-1 ],
[[a,b],[a*b,b*a*b^-1 *a*b^-1 *a*b*a*b^-1 ,
x]]];
end ,
[8 ,16 ]],
"L3(2) 2^1 x 2^3" ,[8 ,4 ,1 ],2 ,
2 ,[8 ,16 ]],
# 2688.2
[[1 ,"abxyze" ,
function (a,b,x,y,z,e)
return
[[a^2 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4 ,x^2 ,y^2 ,
z^2 ,e^2 ,e^-1 *x^-1 *e*x,e^-1 *y^-1 *e*y
,e^-1 *z^-1 *e*z,x^-1 *y^-1 *x*y,
x^-1 *z^-1 *x*z,y^-1 *z^-1 *y*z,
a^-1 *x*a*(z*e)^-1 ,
a^-1 *y*a*(x*y*z)^-1 ,
a^-1 *z*a*(x*e)^-1 ,a^-1 *e^-1 *a*e,
b^-1 *x*b*y^-1 ,b^-1 *y*b*(x*y)^-1 ,
b^-1 *z*b*z^-1 ,b^-1 *e^-1 *b*e],
[[a*b,b*a*b^-1 *a*b^-1 *a*b*a*b^-1 ,z]]];
end ,
[16 ]],
"L3(2) 2^3 E 2^1" ,[8 ,4 ,2 ],2 ,
2 ,16 ],
# 2688.3
[[1 ,"abdxyz" ,
function (a,b,d,x,y,z)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4
*(d*y*z)^-1 ,d^2 ,b^-1 *d^-1 *b*d,x^2 ,y^2 ,
z^2 ,x^-1 *y^-1 *x*y,x^-1 *z^-1 *x*z,
y^-1 *z^-1 *y*z,a^-1 *x*a*z^-1 ,
a^-1 *y*a*(x*y*z)^-1 ,a^-1 *z*a*x^-1 ,
b^-1 *x*b*y^-1 ,b^-1 *y*b*(x*y)^-1 ,
b^-1 *z*b*z^-1 ],
[[a*b,b*a*b^-1 *a*b^-1 *a*b*a*b^-1 ],
[b,a*b*a*b^-1 *a,x]]];
end ,
[16 ,14 ]],
"L3(2) 2^1 x N 2^3" ,[8 ,4 ,3 ],2 ,
2 ,[16 ,14 ]]
];
PERFGRP[21 ]:=[# 3000.1
[[1 ,"abyz" ,
function (a,b,y,z)
return
[[a^4 ,b^3 ,(a*b)^5 ,a^2 *b^-1 *a^2 *b,y^5 ,z^5 ,y^-1
*z^-1 *y*z,a^-1 *y*a*z^-1 ,
a^-1 *z*a*y,b^-1 *y*b*z,
b^-1 *z*b*(y*z^-1 )^-1 ],[[a,b]]];
end ,
[25 ]],
"A5 2^1 5^2" ,[3 ,2 ,1 ],1 ,
1 ,25 ],
# 3000.2 (otherpres.)
[[1 ,"abdyz" ,
function (a,b,d,y,z)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 ,d^-1 *b^-1 *d*b,
y^5 ,z^5 ,y^-1 *z^-1 *y*z,a^-1 *y*a*z^-1
,a^-1 *z*a*y,b^-1 *y*b*z,
b^-1 *z*b*(y*z^-1 )^-1 ],[[a,b]]];
end ,
[25 ]]]
];
PERFGRP[22 ]:=[# 3420.1
[[1 ,"abc" ,
function (a,b,c)
return
[[c^9 ,c*b^4 *c^-1 *b^-1 ,b^19 ,a^2 ,c*a*c*a^-1 ,
(b*a)^3 ],[[b,c]]];
end ,
[20 ]],
"L2(19)" ,22 ,-1 ,
9 ,20 ]
];
PERFGRP[23 ]:=[# 3600.1
[[1 ,"abcd" ,
function (a,b,c,d)
return
[[a^2 ,b^3 ,(a*b)^5 ,c^2 ,d^3 ,(c*d)^5 ,a^-1 *c^-1 *a*c
,a^-1 *d^-1 *a*d,b^-1 *c^-1 *b*c,
b^-1 *d^-1 *b*d],
[[a,b,c*d*c*d^-1 *c,d],[a*b*a*b^-1 *a,b,c,d]]]
;
end ,
[5 ,5 ]],
"A5 x A5" ,[29 ,0 ,1 ,30 ],1 ,
[1 ,1 ],[5 ,5 ]]
];
PERFGRP[24 ]:=[# 3840.1
[[1 ,"abstuve" ,
function (a,b,s,t,u,v,e)
return
[[a^2 ,b^3 ,(a*b)^5 ,e^4 ,e^-1 *a^-1 *e*a,e^-1
*b^-1 *e*b,e^-1 *s^-1 *e*s,
e^-1 *t^-1 *e*t,e^-1 *u^-1 *e*u,
e^-1 *v^-1 *e*v,s^2 ,t^2 ,u^2 ,v^2 ,
s^-1 *t^-1 *s*t,s^-1 *u^-1 *s*u*e^2 ,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v*e^2 ,u^-1 *v^-1 *u*v,
a^-1 *s*a*u^-1 ,a^-1 *t*a*v^-1 ,
a^-1 *u*a*s^-1 ,a^-1 *v*a*t^-1 ,
b^-1 *s*b*(t*v*e)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a,b]]];
end ,
[64 ]],
"A5 ( 2^4 E 2^1 A ) C 2^1 I" ,[1 ,6 ,1 ],4 ,
1 ,64 ],
# 3840.2
[[1 ,"abstuve" ,
function (a,b,s,t,u,v,e)
return
[[a^2 *e^2 ,b^3 ,(a*b)^5 ,e^4 ,e^-1 *a^-1 *e*a,e^(-1
*1 )*b^-1 *e*b,e^-1 *s^-1 *e*s,
e^-1 *t^-1 *e*t,e^-1 *u^-1 *e*u,
e^-1 *v^-1 *e*v,s^2 ,t^2 ,u^2 ,v^2 ,
s^-1 *t^-1 *s*t,s^-1 *u^-1 *s*u*e^2 ,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v*e^2 ,u^-1 *v^-1 *u*v,
a^-1 *s*a*u^-1 ,a^-1 *t*a*v^-1 ,
a^-1 *u*a*s^-1 ,a^-1 *v*a*t^-1 ,
b^-1 *s*b*(t*v*e)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*e^-1 ,b*u]]];
end ,
[64 ]],
"A5 ( 2^4 E 2^1 A ) C 2^1 II" ,[1 ,6 ,2 ],4 ,
1 ,64 ],
# 3840.3
[[1 ,"abstuvef" ,
function (a,b,s,t,u,v,e,f)
return
[[a^2 ,b^3 ,(a*b)^5 ,e^2 ,f^2 ,e^-1 *a^-1 *e*a,e^(-1
*1 )*b^-1 *e*b,e^-1 *s^-1 *e*s,
e^-1 *t^-1 *e*t,e^-1 *u^-1 *e*u,
e^-1 *v^-1 *e*v,e^-1 *f^-1 *e*f,
f^-1 *a^-1 *f*a,f^-1 *b^-1 *f*b,
f^-1 *s^-1 *f*s,f^-1 *t^-1 *f*t,
f^-1 *u^-1 *f*u,f^-1 *v^-1 *f*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e*f)^-1
,b^-1 *t*b*(s*t*u*v*f)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,b*a*b*a*b^-1 *a*b^-1 ,s*f]]];
end ,
[24 ]],
"A5 2^4 E ( 2^1 x 2^1 )" ,[1 ,6 ,3 ],4 ,
1 ,24 ],
# 3840.4
[[1 ,"abstuvde" ,
function (a,b,s,t,u,v,d,e)
return
[[a^2 *d,b^3 ,(a*b)^5 ,d^2 ,e^2 ,d^-1 *a^-1 *d*a,d
^-1 *b^-1 *d*b,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v,d^-1 *e^-1 *d*e,
e^-1 *a^-1 *e*a,e^-1 *b^-1 *e*b,
e^-1 *s^-1 *e*s,e^-1 *t^-1 *e*t,
e^-1 *u^-1 *e*u,e^-1 *v^-1 *e*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e*d)^-1
,b^-1 *t*b*(s*t*u*v*d)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,s*d]]];
end ,
[48 ]],
"A5 2^4 E ( 2^1 x N 2^1 )" ,[1 ,6 ,4 ],4 ,
1 ,48 ],
# 3840.5
[[1 ,"abdstuve" ,
function (a,b,d,s,t,u,v,e)
return
[[a^2 *d,b^3 ,(a*b)^5 ,d^2 ,d^-1 *b^-1 *d*b,e^2 ,d
^-1 *a^-1 *d*a,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v,d^-1 *e^-1 *d*e,
e^-1 *a^-1 *e*a,e^-1 *b^-1 *e*b,
e^-1 *s^-1 *e*s,e^-1 *t^-1 *e*t,
e^-1 *u^-1 *e*u,e^-1 *v^-1 *e*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,s,e],[a*b,b*a*b*a*b^-1 *a*b^-1 ,s]]];
end ,
[24 ,12 ]],
"A5 2^1 x ( 2^4 E 2^1 )" ,[1 ,6 ,5 ],4 ,
1 ,[24 ,12 ]],
# 3840.6
[[1 ,"abdstuve" ,
function (a,b,d,s,t,u,v,e)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 *e,b^-1 *d*b*(d*u*v)
^-1 ,s^2 ,t^2 ,u^2 ,v^2 ,e^2 ,s^-1 *t^-1 *s*t
,u^-1 *v^-1 *u*v,s^-1 *u^-1 *s*u,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ,
d^-1 *a^-1 *d*a,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v],[[a*b,s]]];
end ,
[48 ]],
"A5 2^1 E 2^4 E 2^1" ,[1 ,6 ,6 ],2 ,
1 ,48 ],
# 3840.7
[[1 ,"abdwxyze" ,
function (a,b,d,w,x,y,z,e)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^5 ,d^2 ,b^-1 *d^-1 *b*d,
e^2 ,a^-1 *d^-1 *a*d,a^-1 *e^-1 *a*e,
b^-1 *e^-1 *b*e,w^2 ,x^2 ,y^2 ,z^2 ,(w*x)^2 *e,
(w*y)^2 *e,(w*z)^2 *e,(x*y)^2 *e,(x*z)^2 *e,(y*z)^2 *e,
a^-1 *w*a*z^-1 ,a^-1 *x*a*x^-1 ,
a^-1 *y*a*(w*x*y*z)^-1 ,a^-1 *z*a*w^-1
,b^-1 *w*b*x^-1 ,b^-1 *x*b*y^-1 ,
b^-1 *y*b*w^-1 ,b^-1 *z*b*z^-1 ,
d^-1 *w^-1 *d*w,d^-1 *x^-1 *d*x,
d^-1 *y^-1 *d*y,d^-1 *z^-1 *d*z,
e^-1 *w^-1 *e*w,e^-1 *x^-1 *e*x,
e^-1 *y^-1 *e*y,e^-1 *z^-1 *e*z],
[[a,b],[a*b,w]]];
end ,
[32 ,24 ]],
"A5 2^1 x ( 2^4' C 2^1 )" ,[1 ,6 ,7 ,7 ],4 ,
1 ,[32 ,24 ]]
];
PERFGRP[25 ]:=[# 4080.1
[[1 ,"abc" ,
function (a,b,c)
return
[[c^15 ,b^2 ,c^(-1 *4 )*b*c^3 *b*c*b^-1 ,a^2 ,(a*c)^2 ,
(a*b)^3 ],[[b,c]]];
end ,
[17 ]],
"L2(16)" ,22 ,-1 ,
10 ,17 ]
];
PERFGRP[26 ]:=[# 4860.1
[[1 ,"abwxyz" ,
function (a,b,w,x,y,z)
return
[[a^2 ,b^3 ,(a*b)^5 ,w^3 ,x^3 ,y^3 ,z^3 ,w^-1 *x^-1 *w
*x,w^-1 *y^-1 *w*y,w^-1 *z^-1 *w*z,
x^-1 *y^-1 *x*y,x^-1 *z^-1 *x*z,
y^-1 *z^-1 *y*z,a^-1 *w*a*z^-1 ,
a^-1 *x*a*x^-1 ,
a^-1 *y*a*(w^-1 *x^-1 *y^-1 *z^-1 )
^-1 ,a^-1 *z*a*w^-1 ,
b^-1 *w*b*x^-1 ,b^-1 *x*b*y^-1 ,
b^-1 *y*b*w^-1 ,b^-1 *z*b*z^-1 ],
[[b,a*b*a*b^-1 *a,w*x^-1 ]]];
end ,
[15 ]],
"A5 3^4'" ,[2 ,4 ,1 ],1 ,
1 ,15 ],
# 4860.2
[[1 ,"abwxyz" ,
function (a,b,w,x,y,z)
return
[[a^2 ,b^3 *z^-1 ,(a*b)^5 ,w^3 ,x^3 ,y^3 ,z^3 ,w^-1 *x
^-1 *w*x,w^-1 *y^-1 *w*y,
w^-1 *z^-1 *w*z,x^-1 *y^-1 *x*y,
x^-1 *z^-1 *x*z,y^-1 *z^-1 *y*z,
a^-1 *w*a*z^-1 ,a^-1 *x*a*x^-1 ,
a^-1 *y*a*(w^-1 *x^-1 *y^-1 *z^-1 )
^-1 ,a^-1 *z*a*w^-1 ,
b^-1 *w*b*x^-1 ,b^-1 *x*b*y^-1 ,
b^-1 *y*b*w^-1 ,b^-1 *z*b*z^-1 ],
[[b,w*x^-1 ]]];
end ,
[60 ]],
"A5 N 3^4'" ,[2 ,4 ,2 ],1 ,
1 ,60 ]
];
PERFGRP[27 ]:=[# 4896.1
[[1 ,"abcd" ,
function (a,b,c,d)
return
[[a^2 *d^-1 ,b^17 ,c^8 *d^-1 ,(a*b)^3 ,(a*c)^2 *d^(-1
*1 ),d^2 ,d^-1 *b^-1 *d*b,
d^-1 *c^-1 *d*c,c^-1 *b*c*b^(-1 *9 ),
b^5 *a*b^-1 *a*b^2 *a*b^6 *a*c^-1 ],[[b]]];
end ,
[288 ]],
"L2(17) 2^1 = SL(2,17)" ,[21 ,1 ,1 ],-2 ,
7 ,288 ]
];
PERFGRP[28 ]:=[# 5040.1
[[1 ,"abd" ,
function (a,b,d)
return
[[a^2 *d,b^4 *d,(a*b)^7 ,(a*b)^2 *a*b^2 *(a*b*a*b^-1 )
^2 *(a*b)^2 *(a*b^-1 )^2 *a*b*a*b^-1 ,
d^2 ,d*a*d*a^-1 ,d*b*d*b^-1 ],
[[a*b,b*a*b*a*b^2 *a*b^-1 *a*b*a*b^-1 *a*b*a
*b^2 *d]]];
end ,
[240 ]],
"A7 2^1" ,[23 ,1 ,1 ],-2 ,
8 ,240 ]
];
PERFGRP[29 ]:=[# 5376.1
[[1 ,"abdxyze" ,
function (a,b,d,x,y,z,e)
return
[[a^2 *d^-1 ,b^3 ,(a*b)^7 ,(a^-1 *b^-1 *a*b)^4
*d^-1 ,d^2 ,d^-1 *b^-1 *d*b,x^2 ,y^2 ,z^2 ,
e^2 ,e^-1 *x^-1 *e*x,e^-1 *y^-1 *e*y,
e^-1 *z^-1 *e*z,x^-1 *y^-1 *x*y,
x^-1 *z^-1 *x*z,y^-1 *z^-1 *y*z,
a^-1 *x*a*(z*e)^-1 ,
a^-1 *y*a*(x*y*z)^-1 ,
a^-1 *z*a*(x*e)^-1 ,a^-1 *e^-1 *a*e,
b^-1 *x*b*y^-1 ,b^-1 *y*b*(x*y)^-1 ,
b^-1 *z*b*z^-1 ,b^-1 *e^-1 *b*e],
[[a*b,b*a*b^-1 *a*b^-1 *a*b*a*b^-1 ,x,e],
[a,b]]];
end ,
[16 ,16 ]],
"L3(2) 2^1 x ( 2^3 E 2^1 )" ,[8 ,5 ,1 ],4 ,
2 ,[16 ,16 ]]
];
PERFGRP[30 ]:=[# 5616.1
[[1 ,"ab" ,
function (a,b)
return
[[a^2 ,b^3 ,(a*b)^13 ,(a^-1 *b^-1 *a*b)^4 ,(a*b)^4 *a
*b^-1 *(a*b)^4 *a*b^-1 *(a*b)^2
*(a*b^-1 )^2 *a*b*(a*b^-1 )^2 *(a*b)^2
*a*b^-1 ],[[b,a*b*a*b^-1 *a]]];
end ,
[13 ]],
"L3(3)" ,[24 ,0 ,1 ],-1 ,
11 ,13 ]
];
PERFGRP[31 ]:=[# 5760.1
[[1 ,"abcstuv" ,
function (a,b,c,s,t,u,v)
return
[[a^2 ,b^3 ,c^3 ,(b*c)^4 ,(b*c^-1 )^5 ,a^-1 *b^-1 *c
*b*c*b^-1 *c*b*c^-1 ,s^2 ,t^2 ,u^2 ,
v^2 ,s^-1 *t^-1 *s*t,s^-1 *u^-1 *s*u,
s^-1 *v^-1 *s*v,t^-1 *u^-1 *t*u,
t^-1 *v^-1 *t*v,u^-1 *v^-1 *u*v,
a^-1 *s*a*u^-1 ,a^-1 *t*a*v^-1 ,
a^-1 *u*a*s^-1 ,a^-1 *v*a*t^-1 ,
b^-1 *s*b*(t*v)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ,
c^-1 *s*c*(t*u)^-1 ,c^-1 *t*c*t^-1 ,
c^-1 *u*c*(s*u)^-1 ,
c^-1 *v*c*(s*t*u*v)^-1 ],[[b,c]]];
end ,
[16 ]],
"A6 2^4" ,[13 ,4 ,1 ],1 ,
3 ,16 ]
];
PERFGRP[32 ]:=[# 6048.1
[[1 ,"ab" ,
function (a,b)
return
[[a^2 ,b^6 ,(a*b)^7 ,(a*b^2 )^3 *(a*b^(-1 *2 ))^3 ,(a*b*a*b
^(-1 *2 ))^3 *a*b*(a*b^-1 )^2 ],
[[a,(b*a)^3 *b^3 ]]];
end ,
[28 ]],
"U3(3)" ,[25 ,0 ,1 ],-1 ,
12 ,28 ]
];
PERFGRP[33 ]:=[# 6072.1
[[1 ,"abc" ,
function (a,b,c)
return
[[c^11 ,c*b^3 *c^-1 *b^-1 ,b^23 ,a^2 ,c*a*c*a^-1 ,
(b*a)^3 ],[[b,c]]];
end ,
[24 ]],
"L2(23)" ,22 ,-1 ,
13 ,24 ]
];
PERFGRP[34 ]:=[# 6840.1
[[1 ,"abc" ,
function (a,b,c)
return
[[c^9 *a^2 ,c*b^4 *c^-1 *b^-1 ,b^19 ,a^2 *b^-1
*a^2 *b,a^2 *c^-1 *a^2 *c,a^4 ,c*a*c*a^-1 ,
(b*a)^3 ],[[b,c^2 ]]];
end ,
[40 ]],
"L2(19) 2^1 = SL(2,19)" ,22 ,-2 ,
9 ,40 ]
];
PERFGRP[35 ]:=[# 7200.1
[[1 ,"abcd" ,
function (a,b,c,d)
return
[[a^2 ,b^3 ,(a*b)^5 ,c^4 ,d^3 ,(c*d)^5 ,c^2 *d*c^2 *d^-1 ,
a^-1 *c^-1 *a*c,a^-1 *d^-1 *a*d,
b^-1 *c^-1 *b*c,b^-1 *d^-1 *b*d],
[[a*b*a*b^-1 *a,b,c,d],[a,b,c*d]]];
end ,
[5 ,24 ]],
"A5 2^1 x A5" ,[29 ,1 ,1 ,30 ],2 ,
[1 ,1 ],[5 ,24 ]],
# 7200.2
[[1 ,"abcd" ,
function (a,b,c,d)
return
[[a^4 ,b^3 ,(a*b)^5 ,c^2 *a^2 ,d^3 ,(c*d)^5 ,a^-1 *c^-1
*a*c,a^-1 *d^-1 *a*d,b^-1 *c^-1 *b*c,
b^-1 *d^-1 *b*d],[[a*b,c*d]]];
end ,
[288 ]],
"( A5 N x A5 N ) 2^1" ,[29 ,1 ,2 ,30 ],2 ,
[1 ,1 ],288 ]
];
PERFGRP[36 ]:=[# 7500.1
[[1 ,"abxyz" ,
function (a,b,x,y,z)
return
[[a^2 ,b^3 ,(a*b)^5 ,x^5 ,y^5 ,z^5 ,x^-1 *y^-1 *x*y,
x^-1 *z^-1 *x*z,y^-1 *z^-1 *y*z,
a^-1 *x*a*z^-1 ,a^-1 *y*a*y,
a^-1 *z*a*x^-1 ,b^-1 *x*b*z^-1 ,
b^-1 *y*b*(y^-1 *z)^-1 ,
b^-1 *z*b*(x*y^(-1 *2 )*z)^-1 ],
[[a*b,b*a*b*a*b^-1 *a*b^-1 ,y]]];
end ,
[30 ]],
"A5 5^3" ,[3 ,3 ,1 ],1 ,
1 ,30 ],
# 7500.2
[[1 ,"abxyz" ,
function (a,b,x,y,z)
return
[[a^2 ,b^3 ,(a*b)^5 *z^-1 ,x^5 ,y^5 ,z^5 ,x^-1 *y^(-1
*1 )*x*y,x^-1 *z^-1 *x*z,
y^-1 *z^-1 *y*z,a^-1 *x*a*z^-1 ,
a^-1 *y*a*y,a^-1 *z*a*x^-1 ,
b^-1 *x*b*z^-1 ,
b^-1 *y*b*(y^-1 *z)^-1 ,
b^-1 *z*b*(x*y^(-1 *2 )*z)^-1 ],
[[a*b,b*a*b*a*b^-1 *a*b^-1 ,y]]];
end ,
[30 ]],
"A5 N 5^3" ,[3 ,3 ,2 ],1 ,
1 ,30 ]
];
PERFGRP[37 ]:=[# 7560.1
[[1 ,"ab" ,
function (a,b)
return
[[a^6 ,b^4 ,(a*b)^7 ,(a*b)^2 *a*b^2 *(a*b*a*b^-1 )^2
*(a*b)^2 *(a*b^-1 )^2 *a*b*a*b^-1
*a^2 ,a^2 *b*a^(-1 *2 )*b^-1 ],
[[a^3 ,(b^-1 *a)^2 *(b*a)^2 *b^2 *a*b*a]]];
end ,
[45 ]],
"A7 3^1" ,[23 ,0 ,1 ],-3 ,
8 ,45 ]
];
PERFGRP[38 ]:=[# 7680.1
[[1 ,"abstuvef" ,
function (a,b,s,t,u,v,e,f)
return
[[a^2 ,b^3 ,(a*b)^5 ,e^4 ,f^2 ,e^-1 *a^-1 *e*a,e^(-1
*1 )*b^-1 *e*b,e^-1 *s^-1 *e*s,
e^-1 *t^-1 *e*t,e^-1 *u^-1 *e*u,
e^-1 *v^-1 *e*v,e^-1 *f^-1 *e*f,
f^-1 *a^-1 *f*a,f^-1 *b^-1 *f*b,
f^-1 *s^-1 *f*s,f^-1 *t^-1 *f*t,
f^-1 *u^-1 *f*u,f^-1 *v^-1 *f*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u*e^2 ,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v*e^2 ,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,
b^-1 *s*b*(t*v*e*f^-1 )^-1 ,
b^-1 *t*b*(s*t*u*v*f)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,b*a*b*a*b^-1 *a*b^-1 ,s*f,e],[a,b,f]]];
end ,
[12 ,64 ]],
"A5 ( 2^4 E ( 2^1 A x 2^1 ) ) C 2^1" ,[1 ,7 ,1 ],8 ,
1 ,[12 ,64 ]],
# 7680.2
[[1 ,"abstuvde" ,
function (a,b,s,t,u,v,d,e)
return
[[a^2 *d,b^3 ,(a*b)^5 ,d^2 ,e^4 ,d^-1 *a^-1 *d*a,d
^-1 *b^-1 *d*b,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v,d^-1 *e^-1 *d*e,
e^-1 *a^-1 *e*a,e^-1 *b^-1 *e*b,
e^-1 *s^-1 *e*s,e^-1 *t^-1 *e*t,
e^-1 *u^-1 *e*u,e^-1 *v^-1 *e*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u*e^2 ,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v*e^2 ,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e*d)^-1
,b^-1 *t*b*(s*t*u*v*d)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,s*d,e],[a,b]]];
end ,
[24 ,64 ]],
"A5 ( 2^4 E ( 2^1 A x N 2^1 ) ) C 2^1 I" ,[1 ,7 ,2 ],8 ,
1 ,[24 ,64 ]],
# 7680.3
[[1 ,"abstuvde" ,
function (a,b,s,t,u,v,d,e)
return
[[a^2 *d,b^3 ,(a*b)^5 ,d^2 ,e^4 ,d^-1 *a^-1 *d*a,d
^-1 *b^-1 *d*b,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v,d^-1 *e^-1 *d*e,
e^-1 *a^-1 *e*a,e^-1 *b^-1 *e*b,
e^-1 *s^-1 *e*s,e^-1 *t^-1 *e*t,
e^-1 *u^-1 *e*u,e^-1 *v^-1 *e*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u*e^2 ,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v*e^2 ,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,
b^-1 *s*b*(t*v*d*e^-1 )^-1 ,
b^-1 *t*b*(s*t*u*v*d*e^2 )^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,s*d,e],[a*e^-1 ,b*u]]];
end ,
[24 ,64 ]],
"A5 ( 2^4 E ( 2^1 A x N 2^1 ) ) C 2^1 II" ,[1 ,7 ,3 ],8 ,
1 ,[24 ,64 ]],
# 7680.4
[[1 ,"abdstuve" ,
function (a,b,d,s,t,u,v,e)
return
[[a^2 *d,b^3 ,(a*b)^5 ,d^2 ,d^-1 *b^-1 *d*b,e^4 ,d
^-1 *a^-1 *d*a,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v,d^-1 *e^-1 *d*e,
e^-1 *a^-1 *e*a,e^-1 *b^-1 *e*b,
e^-1 *s^-1 *e*s,e^-1 *t^-1 *e*t,
e^-1 *u^-1 *e*u,e^-1 *v^-1 *e*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u*e^2 ,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v*e^2 ,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e)^-1 ,
b^-1 *t*b*(s*t*u*v)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,s,e],[a,b]]];
end ,
[24 ,64 ]],
"A5 2^1 x ( 2^4 E 2^1 A ) C 2^1" ,[1 ,7 ,4 ],8 ,
1 ,[24 ,64 ]],
# 7680.5
[[1 ,"abdstuvef" ,
function (a,b,d,s,t,u,v,e,f)
return
[[a^2 *d,b^3 ,(a*b)^5 ,d^2 ,d^-1 *b^-1 *d*b,e^2 ,f^2 ,
d^-1 *a^-1 *d*a,d^-1 *s^-1 *d*s,
d^-1 *t^-1 *d*t,d^-1 *u^-1 *d*u,
d^-1 *v^-1 *d*v,d^-1 *e^-1 *d*e,
d^-1 *f^-1 *d*f,e^-1 *a^-1 *e*a,
e^-1 *b^-1 *e*b,e^-1 *s^-1 *e*s,
e^-1 *t^-1 *e*t,e^-1 *u^-1 *e*u,
e^-1 *v^-1 *e*v,e^-1 *f^-1 *e*f,
f^-1 *a^-1 *f*a,f^-1 *b^-1 *f*b,
f^-1 *s^-1 *f*s,f^-1 *t^-1 *f*t,
f^-1 *u^-1 *f*u,f^-1 *v^-1 *f*v,s^2 ,
t^2 ,u^2 ,v^2 ,s^-1 *t^-1 *s*t,
s^-1 *u^-1 *s*u,s^-1 *v^-1 *s*v,
t^-1 *u^-1 *t*u,t^-1 *v^-1 *t*v,
u^-1 *v^-1 *u*v,a^-1 *s*a*u^-1 ,
a^-1 *t*a*v^-1 ,a^-1 *u*a*s^-1 ,
a^-1 *v*a*t^-1 ,b^-1 *s*b*(t*v*e*f)^-1
,b^-1 *t*b*(s*t*u*v*f)^-1 ,
b^-1 *u*b*(u*v)^-1 ,b^-1 *v*b*u^-1 ],
[[a*b,s,e,f],[a*b,b*a*b*a*b^-1 *a*b^-1 ,s*f]]
];
end ,
[24 ,24 ]],
"A5 2^1 x ( 2^4 E ( 2^1 x 2^1 ) )" ,[1 ,7 ,5 ],8 ,
1 ,[24 ,24 ]]
];
Messung V0.5 in Prozent C=93 H=100 G=96