Name(s): t18n21
Order: 54 = 2 · 33
Parity: -1
|Aut(K)|=|CS18(G)|= 6
Subfields: 2T1, 3T2, 6T2, 9T11
Other representations: 9T13, 9T11, 18T20, 18T22
Resolvents 2: 2T1 3: 3T1 6: 3T2, 6T1 18: 6T5