cube := Group(
 ( 1, 3, 8, 6)(9,33,25,17)(11,35,27,19),
 ( 9,11,16,14)( 1,17,41,40)( 6,22,46,35),
 (17,19,24,22)( 6,25,43,16)( 8,30,41,11)
 );;