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