Extensions 1→N→G→Q→1 with N=C2 and Q=C11:C8

Direct product G=NxQ with N=C2 and Q=C11:C8
dρLabelID
C2xC11:C8176C2xC11:C8176,8


Non-split extensions G=N.Q with N=C2 and Q=C11:C8
extensionφ:Q→Aut NdρLabelID
C2.(C11:C8) = C11:C16central extension (φ=1)1762C2.(C11:C8)176,1

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