Extensions 1→N→G→Q→1 with N=C4 and Q=Dic23

Direct product G=N×Q with N=C4 and Q=Dic23
dρLabelID
C4×Dic23368C4xDic23368,10

Semidirect products G=N:Q with N=C4 and Q=Dic23
extensionφ:Q→Aut NdρLabelID
C4⋊Dic23 = C92⋊C4φ: Dic23/C46C2 ⊆ Aut C4368C4:Dic23368,12

Non-split extensions G=N.Q with N=C4 and Q=Dic23
extensionφ:Q→Aut NdρLabelID
C4.Dic23 = C92.C4φ: Dic23/C46C2 ⊆ Aut C41842C4.Dic23368,9
C4.2Dic23 = C23⋊C16central extension (φ=1)3682C4.2Dic23368,1
C4.3Dic23 = C2×C23⋊C8central extension (φ=1)368C4.3Dic23368,8

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