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