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