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