Name(s): t20n568
Order: 30720 = 211 · 3 · 5
Parity: 1
|Aut(K)|=|CS20(G)|= 4
Subfields: 5T5, 10T37
Other representations: 20T573
Resolvents 2: 2T1 120: 5T5 1920: 10T37