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