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