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