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