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