"Source: Text/Group/GrpMatGen.text";
"Line: 4034";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpMatGen.text, line: 4034
// Example: H66E22 ()
print "Example: H66E22";
ei := GetEchoInput();
SetEchoInput(true);
G := MatrixGroup< 3, GF(5) | [0,1,0, 1,0,0, 0,0,1], [0,1,0, 0,0,1, 1,0,0 ],
                                      [2,0,0, 0,1,0, 0,0,1] >;
Order(G);
assert $1 eq 384;
Q, f := quo< G | G.2 >;
Q;
IsAbelian(Q);
assert $1;
AbelianInvariants(Q);
SetEchoInput(ei);
