/* www-ATLAS of Group Representations. 2^4.A8 represented as permutations on 30 points. */ G:=PermutationGroup<30|\[ 3,4,17,18,9,10,11,12,26,25,28,27,23,24,14,13,1,2,22,21,29,30,16,15,6, 5,8,7,20,19] ,\[ 1,2,5,6,7,8,9,10,11,12,13,14,15,16,3,4,19,20,21,22,23,24,25,26,27, 28,29,30,17,18] >; print "Group G is 2^4.A8 < Sym(30)";