Name(s): t20n12
Order: 40 = 23 · 5
Parity: -1
|Aut(K)|=|CS20(G)|= 10
Subfields: 2T1, 4T3, 5T1, 10T1
Other representations: 20T12
Resolvents 2: 2T1, 2T1, 2T1 4: 4T2 5: 5T1 8: 4T3 10: 10T1, 10T1, 10T1 20: 20T3