Extensions 1→N→G→Q→1 with N=C9:Dic3 and Q=C2

Direct product G=NxQ with N=C9:Dic3 and Q=C2
dρLabelID
C2xC9:Dic3216C2xC9:Dic3216,69

Semidirect products G=N:Q with N=C9:Dic3 and Q=C2
extensionφ:Q→Out NdρLabelID
C9:Dic3:1C2 = Dic3xD9φ: C2/C1C2 ⊆ Out C9:Dic3724-C9:Dic3:1C2216,27
C9:Dic3:2C2 = S3xDic9φ: C2/C1C2 ⊆ Out C9:Dic3724-C9:Dic3:2C2216,30
C9:Dic3:3C2 = D6:D9φ: C2/C1C2 ⊆ Out C9:Dic3724-C9:Dic3:3C2216,31
C9:Dic3:4C2 = C6.D18φ: C2/C1C2 ⊆ Out C9:Dic3108C9:Dic3:4C2216,70
C9:Dic3:5C2 = C4xC9:S3φ: trivial image108C9:Dic3:5C2216,64

Non-split extensions G=N.Q with N=C9:Dic3 and Q=C2
extensionφ:Q→Out NdρLabelID
C9:Dic3.1C2 = C9:Dic6φ: C2/C1C2 ⊆ Out C9:Dic3724-C9:Dic3.1C2216,26
C9:Dic3.2C2 = C12.D9φ: C2/C1C2 ⊆ Out C9:Dic3216C9:Dic3.2C2216,63

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