Extensions 1→N→G→Q→1 with N=C3 and Q=C33⋊5C4

Direct product G=N×Q with N=C3 and Q=C33⋊5C4
dρLabelID
C3×C33⋊5C4108C3xC3^3:5C4324,157

Semidirect products G=N:Q with N=C3 and Q=C33⋊5C4
extensionφ:Q→Aut NdρLabelID
C3⋊(C33⋊5C4) = C34⋊8C4φ: C33⋊5C4/C32×C6 → C2 ⊆ Aut C3324C3:(C3^3:5C4)324,158

Non-split extensions G=N.Q with N=C3 and Q=C33⋊5C4
extensionφ:Q→Aut NdρLabelID
C3.(C33⋊5C4) = C32⋊5Dic9φ: C33⋊5C4/C32×C6 → C2 ⊆ Aut C3324C3.(C3^3:5C4)324,103
C3.2(C33⋊5C4) = He3⋊6Dic3central stem extension (φ=1)366C3.2(C3^3:5C4)324,104

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