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