/* www-ATLAS of Group Representations. 2S5 represented as permutations on 40 points. */ G:=PermutationGroup<40|\[ 2,1,6,8,9,3,10,4,5,7,18,20,22,23,25,27,28,11,21,12,19,13,14,24,15, 26,16,17,37,34,38,39,35,30,33,40,29,31,32,36] ,\[ 3,4,7,1,2,11,13,14,16,5,19,6,10,24,8,21,9,28,17,30,12,31,25,32,34, 15,20,36,18,29,26,22,23,37,27,35,38,39,40,33] >; print "Group G is 2S5 < Sym(40)";