"Source: Text/Group/GrpMatFF.text";
"Line: 488";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpMatFF.text, line: 488
// Example: H67E2 ()
print "Example: H67E2";
ei := GetEchoInput();
SetEchoInput(true);
MG := GL (4, 7);
PG := Sym (3);
G := WreathProduct (MG, PG);

IsPrimitive (G);
assert not $1;
B := Blocks (G);
B;
#B;
assert $1 eq 3;
B[1];
P := BlocksImage (G);
P;
g := G.4 * G.3;
ImprimitiveAction (G, g);
SetEchoInput(ei);
