Degree 20: T₉₈₉

Name(s): t20n989

Order: 1966080 = 2¹⁷ · 3 · 5

Parity: -1

|Aut(K)|=|C_S20(G)|= 2

Subfields: 5T5, 10T39

Other representations: 20T991, 20T991, 20T989, 20T989, 20T991, 20T991, 20T989

Resolvents
  2: 2T1, 2T1, 2T1
  4: 4T2
  120: 5T5
  240: 10T22
  1920: 10T37, 10T37, 10T37
  3840: 10T39, 10T39, 10T39
  30720: 20T555
  61440: 20T664
  122880: 122880T?
  983040: 983040T?