Extensions 1→N→G→Q→1 with N=C7⋊C9 and Q=C2

Direct product G=N×Q with N=C7⋊C9 and Q=C2
dρLabelID
C2×C7⋊C91263C2xC7:C9126,2

Semidirect products G=N:Q with N=C7⋊C9 and Q=C2
extensionφ:Q→Out NdρLabelID
C7⋊C9⋊C2 = C7⋊C18φ: C2/C1C2 ⊆ Out C7⋊C9636C7:C9:C2126,1


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