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