"Source: Text/LieTheory/GrpRfl.text";
"Line: 1805";
"Date: Fri Sep 26 12:10:11 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/LieTheory/GrpRfl.text, line: 1805
// Example: H109E23 ()
print "Example: H109E23";
ei := GetEchoInput();
SetEchoInput(true);
W := ComplexReflectionGroup("M", 3);
RootSpace(W);
SetEchoInput(ei);
