Dear Forum,
Daria Lytkina asked:
> How one can create SL(2,Z/mZ) in GAP as a permutation group? Here
> Z=Integers and m in Z. For example, m=48.
You can obtain a permutation representation of SL(2,Z/mZ) as follows:
gap> G := SL(2,Integers mod 48);
SL(2,Z/48Z)
gap> phi := IsomorphismPermGroup(G);
gap> H := Image(phi); # permutation group isomorphic to G = SL(2,Z/48Z)
<permutation group of size 73728 with 2 generators>
Hope this helps,
Stefan Kohl
_______________________________________________
Forum mailing list
Forum@mail.gap-system.org
http://mail.gap-system.org/mailman/listinfo/forum
