Extensions 1→N→G→Q→1 with N=C3 and Q=C32×C22⋊C4

Direct product G=N×Q with N=C3 and Q=C32×C22⋊C4
dρLabelID
C22⋊C4×C33216C2^2:C4xC3^3432,513

Semidirect products G=N:Q with N=C3 and Q=C32×C22⋊C4
extensionφ:Q→Aut NdρLabelID
C31(C32×C22⋊C4) = C32×D6⋊C4φ: C32×C22⋊C4/C6×C12C2 ⊆ Aut C3144C3:1(C3^2xC2^2:C4)432,474
C32(C32×C22⋊C4) = C32×C6.D4φ: C32×C22⋊C4/C2×C62C2 ⊆ Aut C372C3:2(C3^2xC2^2:C4)432,479

Non-split extensions G=N.Q with N=C3 and Q=C32×C22⋊C4
extensionφ:Q→Aut NdρLabelID
C3.1(C32×C22⋊C4) = C22⋊C4×C3×C9central extension (φ=1)216C3.1(C3^2xC2^2:C4)432,203
C3.2(C32×C22⋊C4) = C22⋊C4×He3central stem extension (φ=1)72C3.2(C3^2xC2^2:C4)432,204
C3.3(C32×C22⋊C4) = C22⋊C4×3- 1+2central stem extension (φ=1)72C3.3(C3^2xC2^2:C4)432,205

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