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