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