Name(s): t21n81
Order: 30618 = 2 · 37 · 7
Parity: -1
|Aut(K)|=|CS21(G)|= 3
Subfields: 7T4
Other representations: 21T77, 21T77, 21T78
Resolvents 2: 2T1 3: 3T1 6: 6T1 42: 7T4