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