Extensions 1→N→G→Q→1 with N=C7⋊C3 and Q=C4

Direct product G=N×Q with N=C7⋊C3 and Q=C4
dρLabelID
C4×C7⋊C3283C4xC7:C384,2

Semidirect products G=N:Q with N=C7⋊C3 and Q=C4
extensionφ:Q→Out NdρLabelID
C7⋊C3⋊C4 = C7⋊C12φ: C4/C2C2 ⊆ Out C7⋊C3286-C7:C3:C484,1


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