Extensions 1→N→G→Q→1 with N=C2×C4×C20 and Q=C3

Direct product G=N×Q with N=C2×C4×C20 and Q=C3
dρLabelID
C2×C4×C60480C2xC4xC60480,919

Semidirect products G=N:Q with N=C2×C4×C20 and Q=C3
extensionφ:Q→Aut NdρLabelID
(C2×C4×C20)⋊C3 = C10×C42⋊C3φ: C3/C1C3 ⊆ Aut C2×C4×C20603(C2xC4xC20):C3480,654


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