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