Degree 21: T15

Name(s): t21n15

Order: 252 = 22 · 32 · 7

Parity: -1

|Aut(K)|=|CS21(G)|= 1

Subfields: 3T2, 7T4

Other representations: none

Resolvents
  2: 2T1, 2T1, 2T1
  3: 3T1
  4: 4T2
  6: 3T2, 6T1, 6T1, 6T1
  12: 6T3, 12T2
  18: 6T5
  36: 12T18
  42: 7T4
  84: 14T7