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