"Source: Text/Geometry/Polyhedra.text";
"Line: 1387";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/Polyhedra.text, line: 1387
// Example: H156E8 ()
print "Example: H156E8";
ei := GetEchoInput();
SetEchoInput(true);
P:=CrossPolytope(2);
P;
AutomorphismGroup(P);
SetEchoInput(ei);
