Extensions 1→N→G→Q→1 with N=C2xC4 and Q=D23

Direct product G=NxQ with N=C2xC4 and Q=D23
dρLabelID
C2xC4xD23184C2xC4xD23368,28

Semidirect products G=N:Q with N=C2xC4 and Q=D23
extensionφ:Q→Aut NdρLabelID
(C2xC4):1D23 = D46:C4φ: D23/C23C2 ⊆ Aut C2xC4184(C2xC4):1D23368,13
(C2xC4):2D23 = C2xD92φ: D23/C23C2 ⊆ Aut C2xC4184(C2xC4):2D23368,29
(C2xC4):3D23 = D92:5C2φ: D23/C23C2 ⊆ Aut C2xC41842(C2xC4):3D23368,30

Non-split extensions G=N.Q with N=C2xC4 and Q=D23
extensionφ:Q→Aut NdρLabelID
(C2xC4).1D23 = Dic23:C4φ: D23/C23C2 ⊆ Aut C2xC4368(C2xC4).1D23368,11
(C2xC4).2D23 = C92.C4φ: D23/C23C2 ⊆ Aut C2xC41842(C2xC4).2D23368,9
(C2xC4).3D23 = C92:C4φ: D23/C23C2 ⊆ Aut C2xC4368(C2xC4).3D23368,12
(C2xC4).4D23 = C2xDic46φ: D23/C23C2 ⊆ Aut C2xC4368(C2xC4).4D23368,27
(C2xC4).5D23 = C2xC23:C8central extension (φ=1)368(C2xC4).5D23368,8
(C2xC4).6D23 = C4xDic23central extension (φ=1)368(C2xC4).6D23368,10

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