Extensions 1→N→G→Q→1 with N=C4 and Q=D11

Direct product G=N×Q with N=C4 and Q=D11
dρLabelID
C4×D11442C4xD1188,4

Semidirect products G=N:Q with N=C4 and Q=D11
extensionφ:Q→Aut NdρLabelID
C4⋊D11 = D44φ: D11/C11C2 ⊆ Aut C4442+C4:D1188,5

Non-split extensions G=N.Q with N=C4 and Q=D11
extensionφ:Q→Aut NdρLabelID
C4.D11 = Dic22φ: D11/C11C2 ⊆ Aut C4882-C4.D1188,3
C4.2D11 = C11⋊C8central extension (φ=1)882C4.2D1188,1

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