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