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