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