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