"Source: Text/RepThy/ModAlg.text";
"Line: 2143";
"Date: Fri Sep 26 12:10:12 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/RepThy/ModAlg.text, line: 2143
// Example: H99E15 ()
print "Example: H99E15";
ei := GetEchoInput();
SetEchoInput(true);
G := PSL(3, 4);
M := PermutationModule(G, GF(2));
M;
x := M![0,0,0,1,0,1,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1];
N := sub< M | x >;
N:Maximal;
phi := Morphism(N, M);
[ phi(x) : x in Basis(N) ];
SetEchoInput(ei);
