One vertex per element, one color per generator, with an edge from x to x·s.
(1,2)(3,4)(5,6)(7,9)(8,10)(11,12)(13,14,18,22)(15,23,28,40)(16,20,29,36)(17,31,24,21)(19,32,35,27)(25,38,26,39)(30,44,41,37)(33,43,34,42)(5,7)(6,9)(8,11)(10,12)(13,15,24,32,18,28,17,27)(14,19,31,40,22,35,21,23)(16,25,41,43,29,26,30,42)(20,33,44,39,36,34,37,38)(2,4)(7,11)(9,12)(13,16)(14,20)(15,25)(17,30)(18,29)(19,33)(21,37)(22,36)(23,38)(24,41)(26,28)(27,42)(31,44)(32,43)(34,35)(39,40) involution — undirected(7,11)(9,12)(13,16)(14,20)(15,26)(17,30)(18,29)(19,34)(21,37)(22,36)(23,39)(24,41)(25,28)(27,43)(31,44)(32,42)(33,35)(38,40) involution — undirected(6,10)(9,12)(16,29)(20,36)(25,26)(30,41)(33,34)(37,44)(38,39)(42,43) 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.