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