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