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