"Source: Text/Group/GrpCoh.text";
"Line: 1077";
"Date: Thu Jun 16 15:04:46 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Group/GrpCoh.text, line: 1077
// Example: H74E16 ()
print "Example: H74E16";
ei := GetEchoInput();
SetEchoInput(true);
G := Alt(7);
I := IrreducibleModules(G, GF(3));
I;
P := SplitExtension(GrpPerm, G, I[5]);
Degree(P);
#P;
SetEchoInput(ei);
