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