Extensions 1→N→G→Q→1 with N=C39 and Q=D4

Direct product G=N×Q with N=C39 and Q=D4
dρLabelID
D4×C391562D4xC39312,43

Semidirect products G=N:Q with N=C39 and Q=D4
extensionφ:Q→Aut NdρLabelID
C391D4 = C39⋊D4φ: D4/C2C22 ⊆ Aut C391564-C39:1D4312,18
C392D4 = C3⋊D52φ: D4/C2C22 ⊆ Aut C391564+C39:2D4312,19
C393D4 = C13⋊D12φ: D4/C2C22 ⊆ Aut C391564+C39:3D4312,20
C394D4 = D156φ: D4/C4C2 ⊆ Aut C391562+C39:4D4312,39
C395D4 = C3×D52φ: D4/C4C2 ⊆ Aut C391562C39:5D4312,29
C396D4 = C13×D12φ: D4/C4C2 ⊆ Aut C391562C39:6D4312,34
C397D4 = C397D4φ: D4/C22C2 ⊆ Aut C391562C39:7D4312,41
C398D4 = C3×C13⋊D4φ: D4/C22C2 ⊆ Aut C391562C39:8D4312,31
C399D4 = C13×C3⋊D4φ: D4/C22C2 ⊆ Aut C391562C39:9D4312,36


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