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