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)(30,34)(31,37)(36,40)(39,43)(5,6)(7,11)(8,10)(9,12)(15,22)(18,21)(23,28)(25,27)(29,30,33,34)(31,35,37,38)(32,40,41,36)(39,44,43,42)(5,6,8,10)(7,9,12,11)(13,14)(15,18)(16,19)(17,20)(21,22)(23,25)(24,26)(27,28)(29,31)(30,35)(32,39)(33,37)(34,38)(36,42)(40,44)(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)(31,38)(32,36)(33,34)(35,37)(39,44)(40,41)(42,43)(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)(30,36)(31,39)(33,41)(34,40)(35,42)(37,43)(38,44)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.