Name(s): t18n646
Order: 20736 = 28 · 34
Parity: 1
|Aut(K)|=|CS18(G)|= 2
Subfields: 3T1, 9T25
Other representations: 12T284, 18T647, 18T645, 18T647
Resolvents 3: 3T1 12: 4T4 324: 9T25