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