Extensions 1→N→G→Q→1 with N=D4 and Q=C3xC6

Direct product G=NxQ with N=D4 and Q=C3xC6
dρLabelID
D4xC3xC672D4xC3xC6144,179

Semidirect products G=N:Q with N=D4 and Q=C3xC6
extensionφ:Q→Out NdρLabelID
D4:(C3xC6) = C32xD8φ: C3xC6/C32C2 ⊆ Out D472D4:(C3xC6)144,106
D4:2(C3xC6) = C32xC4oD4φ: trivial image72D4:2(C3xC6)144,181

Non-split extensions G=N.Q with N=D4 and Q=C3xC6
extensionφ:Q→Out NdρLabelID
D4.(C3xC6) = C32xSD16φ: C3xC6/C32C2 ⊆ Out D472D4.(C3xC6)144,107

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