Name(s): t20n276
Order: 3840 = 28 · 3 · 5
Parity: -1
|Aut(K)|=|CS20(G)|= 1
Subfields: 5T5
Other representations: 20T278
Resolvents 2: 2T1, 2T1, 2T1 4: 4T2 120: 5T5 240: 10T22