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