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