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