Extensions 1→N→G→Q→1 with N=C4 and Q=Dic29

Direct product G=N×Q with N=C4 and Q=Dic29
dρLabelID
C4×Dic29464C4xDic29464,11

Semidirect products G=N:Q with N=C4 and Q=Dic29
extensionφ:Q→Aut NdρLabelID
C4⋊Dic29 = C4⋊Dic29φ: Dic29/C58C2 ⊆ Aut C4464C4:Dic29464,13

Non-split extensions G=N.Q with N=C4 and Q=Dic29
extensionφ:Q→Aut NdρLabelID
C4.Dic29 = C4.Dic29φ: Dic29/C58C2 ⊆ Aut C42322C4.Dic29464,10
C4.2Dic29 = C292C16central extension (φ=1)4642C4.2Dic29464,1
C4.3Dic29 = C2×C292C8central extension (φ=1)464C4.3Dic29464,9

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