/*
www-ATLAS of Group Representations.
2S5i represented as 12 x 12 matrices over GF(3).
*/

F:=GF(3);

x:=CambridgeMatrix(1,F,12,[
"010000000000",
"200000000000",
"200200000000",
"021000000000",
"000000100000",
"000000001000",
"000020000000",
"200010002200",
"000002000000",
"020001110000",
"010002210001",
"200010002120"]);

y:=CambridgeMatrix(1,F,12,[
"001000000000",
"000100000000",
"000010000000",
"000001000000",
"000000010000",
"000000000100",
"000000000010",
"200000000000",
"000000000001",
"020000000000",
"000000200001",
"000000002020"]);

G<x,y>:=MatrixGroup<12,F|x,y>;
print "Group G is 2S5i < GL(12,GF(3))";