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