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