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