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