Name(s): t20n281
Order: 3840 = 28 · 3 · 5
Parity: 1
|Aut(K)|=|CS20(G)|= 2
Subfields: 10T13
Other representations: 12T257, 12T257, 20T291, 20T281, 20T291
Resolvents 2: 2T1 120: 5T5 1920: 16T1329