Extensions 1→N→G→Q→1 with N=Dic6 and Q=C18

Direct product G=N×Q with N=Dic6 and Q=C18
dρLabelID
C18×Dic6144C18xDic6432,341

Semidirect products G=N:Q with N=Dic6 and Q=C18
extensionφ:Q→Out NdρLabelID
Dic61C18 = C9×C24⋊C2φ: C18/C9C2 ⊆ Out Dic61442Dic6:1C18432,111
Dic62C18 = C9×D4.S3φ: C18/C9C2 ⊆ Out Dic6724Dic6:2C18432,151
Dic63C18 = C9×D42S3φ: C18/C9C2 ⊆ Out Dic6724Dic6:3C18432,359
Dic64C18 = S3×Q8×C9φ: C18/C9C2 ⊆ Out Dic61444Dic6:4C18432,366
Dic65C18 = C9×C4○D12φ: trivial image722Dic6:5C18432,347

Non-split extensions G=N.Q with N=Dic6 and Q=C18
extensionφ:Q→Out NdρLabelID
Dic6.1C18 = C9×Dic12φ: C18/C9C2 ⊆ Out Dic61442Dic6.1C18432,113
Dic6.2C18 = C9×C3⋊Q16φ: C18/C9C2 ⊆ Out Dic61444Dic6.2C18432,159

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