Name(s): t18n203
Order: 648 = 23 · 34
Parity: 1
|Aut(K)|=|CS18(G)|= 6
Subfields: 3T2, 6T7, 9T20
Other representations: 18T203, 18T203, 18T208, 18T208, 18T208
Resolvents 2: 2T1 3: 3T1 6: 3T2, 6T1 18: 6T5 24: 4T5 54: 9T11 72: 12T45 162: 9T20 216: 18T97