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