Am 10.04.2010 um 08:48 schrieb Benjamin Sambale: > Subgroup(G,Union(N[3],N[4]));
Or use Subgroup(G,Union(GeneratorsOfGroup(N[3]), GeneratorsOfGroup(N[4]))); which yields a group with four generators instead of 100 and also works for much bigger groups. Cheers, Max _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum