Extensions 1→N→G→Q→1 with N=C3 and Q=C32xC4:C4

Direct product G=NxQ with N=C3 and Q=C32xC4:C4
dρLabelID
C4:C4xC33432C4:C4xC3^3432,514

Semidirect products G=N:Q with N=C3 and Q=C32xC4:C4
extensionφ:Q→Aut NdρLabelID
C3:1(C32xC4:C4) = C32xDic3:C4φ: C32xC4:C4/C6xC12C2 ⊆ Aut C3144C3:1(C3^2xC4:C4)432,472
C3:2(C32xC4:C4) = C32xC4:Dic3φ: C32xC4:C4/C6xC12C2 ⊆ Aut C3144C3:2(C3^2xC4:C4)432,473

Non-split extensions G=N.Q with N=C3 and Q=C32xC4:C4
extensionφ:Q→Aut NdρLabelID
C3.1(C32xC4:C4) = C4:C4xC3xC9central extension (φ=1)432C3.1(C3^2xC4:C4)432,206
C3.2(C32xC4:C4) = C4:C4xHe3central stem extension (φ=1)144C3.2(C3^2xC4:C4)432,207
C3.3(C32xC4:C4) = C4:C4x3- 1+2central stem extension (φ=1)144C3.3(C3^2xC4:C4)432,208

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