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