/*
www-ATLAS of Group Representations.
3.A6 represented as permutations on 18 points.
*/

G<x,y>:=PermutationGroup<18|\[
1,6,3,11,5,2,9,13,7,14,4,16,8,10,15,12,17,18]
,\[
2,7,8,1,9,10,4,6,13,3,15,5,12,17,11,18,14,16]
>;
print "Group G is 3.A6 < Sym(18)";