"Source: Text/Incidence/IncidenceGeometry.text";
"Line: 412";
"Date: Fri Sep 26 12:10:10 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Incidence/IncidenceGeometry.text, line: 412
// Example: H155E7 ()
print "Example: H155E7";
ei := GetEchoInput();
SetEchoInput(true);
g := Sym(6);
s := [Stabilizer(g,{1..j}) : j in {1..5}];
cg := CosetGeometry(g,Set(s));
cg;
SetEchoInput(ei);
