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