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