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