/*
www-ATLAS of Group Representations.
2S5i represented as 2 x 2 matrices over GF(25).
*/

F<w>:=GF(25);

x:=CambridgeMatrix(3,F,2,\[
3,0,
18,2]);

y:=CambridgeMatrix(3,F,2,\[
0,1,
4,7]);

G<x,y>:=MatrixGroup<2,F|x,y>;
print "Group G is 2S5i < GL(2,GF(25))";