Extensions 1→N→G→Q→1 with N=C41 and Q=D4

Direct product G=N×Q with N=C41 and Q=D4
dρLabelID
D4×C411642D4xC41328,10

Semidirect products G=N:Q with N=C41 and Q=D4
extensionφ:Q→Aut NdρLabelID
C411D4 = D164φ: D4/C4C2 ⊆ Aut C411642+C41:1D4328,6
C412D4 = C41⋊D4φ: D4/C22C2 ⊆ Aut C411642C41:2D4328,8


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