One vertex per element, one color per generator, with an edge from x to x·s.
(9,10,14,12)(11,15,13,16)(17,18,23,21)(19,20,24,22)(1,2)(3,5)(4,7)(6,8)(9,11,14,13)(10,15,12,16)(18,21)(19,24)(1,3)(2,7)(4,6)(5,8)(9,11,14,13)(10,16,12,15)(17,19)(18,22)(20,21)(23,24)(2,8)(3,4)(17,20,23,22)(18,19,21,24)(1,4,6,3)(2,5,8,7)(9,12,14,10)(11,15,13,16)(17,21,23,18)(19,20,24,22)(1,5)(2,3)(4,8)(6,7)(9,13,14,11)(10,15,12,16)(17,22,23,20)(18,24,21,19)A Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.