Extensions 1→N→G→Q→1 with N=C2 and Q=C3×C3⋊D4

Direct product G=N×Q with N=C2 and Q=C3×C3⋊D4
dρLabelID
C6×C3⋊D424C6xC3:D4144,167


Non-split extensions G=N.Q with N=C2 and Q=C3×C3⋊D4
extensionφ:Q→Aut NdρLabelID
C2.1(C3×C3⋊D4) = C3×Dic3⋊C4central extension (φ=1)48C2.1(C3xC3:D4)144,77
C2.2(C3×C3⋊D4) = C3×D6⋊C4central extension (φ=1)48C2.2(C3xC3:D4)144,79
C2.3(C3×C3⋊D4) = C3×C6.D4central extension (φ=1)24C2.3(C3xC3:D4)144,84
C2.4(C3×C3⋊D4) = C3×D4⋊S3central stem extension (φ=1)244C2.4(C3xC3:D4)144,80
C2.5(C3×C3⋊D4) = C3×D4.S3central stem extension (φ=1)244C2.5(C3xC3:D4)144,81
C2.6(C3×C3⋊D4) = C3×Q82S3central stem extension (φ=1)484C2.6(C3xC3:D4)144,82
C2.7(C3×C3⋊D4) = C3×C3⋊Q16central stem extension (φ=1)484C2.7(C3xC3:D4)144,83

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