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