qmatrix.lib
LIB "qmatrix.lib"; // "S(3)={(1,2,3),(1,3,2),(3,1,2),(2,1,3),(2,3,1),(3,2,1)}"; SymGroup(3); ==> 1,2,3, ==> 1,3,2, ==> 3,1,2, ==> 2,1,3, ==> 2,3,1, ==> 3,2,1