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

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