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