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