Maximum size of Aut(G) where G is a finite group of order n.

Terms

a(0) =1a(1) =1a(2) =2a(3) =6a(4) =4a(5) =6a(6) =6a(7) =168a(8) =48a(9) =20a(10) =10a(11) =24a(12) =12a(13) =42a(14) =8a(15) =20160a(16) =16a(17) =432a(18) =18a(19) =40a(20) =42a(21) =110a(22) =22a(23) =336a(24) =480a(25) =156a(26) =11232a(27) =84a(28) =28a(29) =120