One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,6,9)(3,10,8,5)(4,12,14,7)(11,15,13,16)(17,18)(19,24)(20,22)(21,23)(25,28)(26,29)(27,30)(31,32)(1,3,5,2,6,8,10,9)(4,13,15,12,14,11,16,7)(18,22)(23,25)(24,29)(30,31)(1,4)(2,7)(3,11)(5,15)(6,14)(8,13)(9,12)(10,16)(18,23)(21,28)(22,25)(24,30)(27,32)(29,31) involution — undirected(4,14)(7,12)(11,13)(15,16)(17,19)(18,24)(20,26)(21,27)(22,29)(23,30)(25,31)(28,32) involution — undirected(19,26)(24,29)(27,32)(30,31) 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.