Extensions 1→N→G→Q→1 with N=C2xC7:C9 and Q=C3

Direct product G=NxQ with N=C2xC7:C9 and Q=C3
dρLabelID
C6xC7:C9378C6xC7:C9378,26

Semidirect products G=N:Q with N=C2xC7:C9 and Q=C3
extensionφ:Q→Out NdρLabelID
(C2xC7:C9):1C3 = C2xC63:C3φ: C3/C1C3 ⊆ Out C2xC7:C91263(C2xC7:C9):1C3378,24
(C2xC7:C9):2C3 = C2xC63:3C3φ: C3/C1C3 ⊆ Out C2xC7:C91263(C2xC7:C9):2C3378,25
(C2xC7:C9):3C3 = C2xC21.C32φ: C3/C1C3 ⊆ Out C2xC7:C91263(C2xC7:C9):3C3378,27
(C2xC7:C9):4C3 = C18xC7:C3φ: trivial image1263(C2xC7:C9):4C3378,23


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