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