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