Extensions 1→N→G→Q→1 with N=C12 and Q=C7⋊C3

Direct product G=N×Q with N=C12 and Q=C7⋊C3
dρLabelID
C12×C7⋊C3843C12xC7:C3252,19


Non-split extensions G=N.Q with N=C12 and Q=C7⋊C3
extensionφ:Q→Aut NdρLabelID
C12.(C7⋊C3) = C4×C7⋊C9central extension (φ=1)2523C12.(C7:C3)252,2

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