Degree 20: T123

Name(s): t20n123

Order: 480 = 25 · 3 · 5

Parity: -1

|Aut(K)|=|CS20(G)|= 4

Subfields: 2T1, 4T1, 5T5, 10T22

Other representations: 20T123

Resolvents
  2: 2T1, 2T1, 2T1
  4: 4T1, 4T1, 4T2
  8: 8T2
  120: 5T5
  240: 10T22