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)(15,23)(16,28)(17,33)(18,36)(19,22)(20,26)(21,30)(24,35)(25,39)(27,41)(29,42)(31,38)(32,40)(34,37)(43,44)(1,2)(3,4)(5,7,9,6)(8,10,12,11)(13,15,18,26,19,27,35,17)(14,20,24,23,22,33,36,41)(16,29,32,34,30,25,43,31)(21,38,40,39,28,37,44,42)(5,8,9,12)(6,10,7,11)(13,16,19,30)(14,21,22,28)(15,25,27,29)(17,34,26,31)(18,32,35,43)(20,37,33,38)(23,42,41,39)(24,40,36,44)(2,4)(6,7)(10,11)(14,22)(16,30)(20,33)(23,41)(24,36)(25,29)(31,34)(32,43) involution — undirected(13,17,35,27,19,26,18,15)(14,23,36,20,22,41,24,33)(16,31,43,25,30,34,32,29)(21,39,44,38,28,42,40,37)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.