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