One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,5,4)(3,6,8,7)(9,10)(11,19)(12,14)(13,17)(15,18)(16,20)(21,24)(22,23)(1,3)(2,6)(4,7)(5,8)(9,11,13,20,15,22,14,21)(10,16,12,19,18,24,17,23)(1,4,5,2)(3,7,8,6)(9,10,14,17,15,18,13,12)(11,19,20,24,22,23,21,16)(3,8)(6,7)(9,12,14,10,15,17,13,18)(11,16,20,19,22,24,21,23)(9,12,14,10,15,17,13,18)(11,19,21,16,22,23,20,24)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.