Extensions 1→N→G→Q→1 with N=C2×C22 and Q=C9

Direct product G=N×Q with N=C2×C22 and Q=C9
dρLabelID
C2×C198396C2xC198396,10

Semidirect products G=N:Q with N=C2×C22 and Q=C9
extensionφ:Q→Aut NdρLabelID
(C2×C22)⋊C9 = C11×C3.A4φ: C9/C3C3 ⊆ Aut C2×C221983(C2xC22):C9396,6


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