"Source: Text/LieTheory/Cartan.text";
"Line: 484";
"Date: Tue Jun  7 22:27:15 2016";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/LieTheory/Cartan.text, line: 484
// Example: H102E8 ()
print "Example: H102E8";
ei := GetEchoInput();
SetEchoInput(true);
C := CartanMatrix(PathGraph(4));
FundamentalGroup(C);
SetEchoInput(ei);
