Extensions 1→N→G→Q→1 with N=C4 and Q=D47

Direct product G=N×Q with N=C4 and Q=D47
dρLabelID
C4×D471882C4xD47376,4

Semidirect products G=N:Q with N=C4 and Q=D47
extensionφ:Q→Aut NdρLabelID
C4⋊D47 = D188φ: D47/C47C2 ⊆ Aut C41882+C4:D47376,5

Non-split extensions G=N.Q with N=C4 and Q=D47
extensionφ:Q→Aut NdρLabelID
C4.D47 = Dic94φ: D47/C47C2 ⊆ Aut C43762-C4.D47376,3
C4.2D47 = C47⋊C8central extension (φ=1)3762C4.2D47376,1

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