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