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