Extensions 1→N→G→Q→1 with N=C22 and Q=Dic13

Direct product G=NxQ with N=C22 and Q=Dic13
dρLabelID
C22xDic13208C2^2xDic13208,43

Semidirect products G=N:Q with N=C22 and Q=Dic13
extensionφ:Q→Aut NdρLabelID
C22:Dic13 = C23.D13φ: Dic13/C26C2 ⊆ Aut C22104C2^2:Dic13208,19

Non-split extensions G=N.Q with N=C22 and Q=Dic13
extensionφ:Q→Aut NdρLabelID
C22.Dic13 = C52.4C4φ: Dic13/C26C2 ⊆ Aut C221042C2^2.Dic13208,10
C22.2Dic13 = C2xC13:2C8central extension (φ=1)208C2^2.2Dic13208,9

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