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