"Source: Text/LieTheory/GrpCox.text";
"Line: 2199";
"Date: Fri Sep 26 12:10:11 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/LieTheory/GrpCox.text, line: 2199
// Example: H108E29 ()
print "Example: H108E29";
ei := GetEchoInput();
SetEchoInput(true);
W := CoxeterGroup("B3");
_, h := ReflectionGroup(W);
W.1*W.3;
h(W.1*W.3);
SetEchoInput(ei);
