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