"Source: Text/LieTheory/GrpRfl.text";
"Line: 537";
"Date: Sat Nov  9 18:06:06 2019";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/LieTheory/GrpRfl.text, line: 537
// Example: H106E6 ()
print "Example: H106E6";
ei := GetEchoInput();
SetEchoInput(true);
C := CartanMatrix("B3" : Symmetric);
G := ReflectionGroup(C);
G;
SetEchoInput(ei);
