NG:=PermutationGroup<22|(1, 3)(4, 16)(6, 13)(7, 8)(9, 14)(12, 22)(15, 19)(18, 20),(2, 8, 12, 21)(3, 4, 17, 18)(5, 15, 9, 19)(6, 16, 20, 13)(7, 22)(10, 14),
 (4, 6)(5, 21)(7, 14)(8, 9)(13, 16)(15, 19)(18, 20)>;


print("the normalizer NG of the Sylow 3-subgroup P of M22 in M22:2");