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