/* www-ATLAS of Group Representations. L2(8) represented as permutations on 28 points. */ G:=PermutationGroup<28|\[ 1,4,3,2,7,8,5,6,12,13,14,9,10,11,19,20,21,22,15,16,17,18,28,24,26, 25,27,23] ,\[ 2,3,1,5,6,4,9,11,10,7,12,8,15,17,16,13,18,14,23,24,26,19,22,25,20, 27,21,28] >; print "Group G is L2(8) < Sym(28)";