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