Extensions 1→N→G→Q→1 with N=D6 and Q=C2

Direct product G=N×Q with N=D6 and Q=C2
dρLabelID
C22×S312C2^2xS324,14

Semidirect products G=N:Q with N=D6 and Q=C2
extensionφ:Q→Out NdρLabelID
D61C2 = D12φ: C2/C1C2 ⊆ Out D6122+D6:1C224,6
D62C2 = C3⋊D4φ: C2/C1C2 ⊆ Out D6122D6:2C224,8

Non-split extensions G=N.Q with N=D6 and Q=C2
extensionφ:Q→Out NdρLabelID
D6.C2 = C4×S3φ: trivial image122D6.C224,5

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