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