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