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)(11,14)(12,16)(13,15)(17,18)(19,23)(20,22)(21,24)(1,3)(2,6)(4,7)(5,8)(9,11,13,16)(10,12,15,14)(1,2,5,4)(3,7,8,6)(9,11)(10,14)(12,15)(13,16)(17,18,20,22)(19,21,24,23)(1,3)(2,7)(4,6)(5,8)(9,12,13,14)(10,11,15,16)(17,18)(19,21)(20,22)(23,24)(1,3)(2,6)(4,7)(5,8)(9,10)(11,12)(13,15)(14,16)(17,19,20,24)(18,21,22,23)(1,4,5,2)(3,6,8,7)(9,11)(10,14)(12,15)(13,16)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.