One vertex per element, one color per generator, with an edge from x to x·s.
(5,6,8,10)(7,9,11,12)(13,14)(15,20)(16,17)(18,19)(21,22,27,30)(23,28,26,36)(24,25,34,29)(31,35,33,32)(2,4)(14,19)(15,16)(21,23,27,26)(22,28,30,36)(24,31,34,33)(25,35,29,32)(1,2,3,4)(13,15,18,16)(14,20,19,17)(21,24)(22,29)(23,31)(25,30)(26,33)(27,34)(28,32)(35,36)(5,6)(7,9)(8,10)(11,12)(13,16,18,15)(14,17,19,20)(21,25,27,29)(22,24,30,34)(23,32,26,35)(28,33,36,31)(5,7,8,11)(6,9,10,12)(13,17)(14,16)(15,19)(18,20)(21,26,27,23)(22,28,30,36)(24,33,34,31)(25,35,29,32)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.