"Source: Text/LieTheory/GrpCox.text";
"Line: 1257";
"Date: Wed Nov  6 12:03:34 2019";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/LieTheory/GrpCox.text, line: 1257
// Example: H105E16 ()
print "Example: H105E16";
ei := GetEchoInput();
SetEchoInput(true);
W := CoxeterGroup("G2");
RootSpace(W);
CorootSpace(W);
SimpleRoots(W);
SimpleCoroots(W);
CartanMatrix(W);
SetEchoInput(ei);
