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