Extensions 1→N→G→Q→1 with N=C182 and Q=C2

Direct product G=N×Q with N=C182 and Q=C2
dρLabelID
C2×C182364C2xC182364,11

Semidirect products G=N:Q with N=C182 and Q=C2
extensionφ:Q→Aut NdρLabelID
C1821C2 = D182φ: C2/C1C2 ⊆ Aut C1821822+C182:1C2364,10
C1822C2 = C14×D13φ: C2/C1C2 ⊆ Aut C1821822C182:2C2364,8
C1823C2 = D7×C26φ: C2/C1C2 ⊆ Aut C1821822C182:3C2364,9

Non-split extensions G=N.Q with N=C182 and Q=C2
extensionφ:Q→Aut NdρLabelID
C182.1C2 = Dic91φ: C2/C1C2 ⊆ Aut C1823642-C182.1C2364,3
C182.2C2 = C7×Dic13φ: C2/C1C2 ⊆ Aut C1823642C182.2C2364,2
C182.3C2 = C13×Dic7φ: C2/C1C2 ⊆ Aut C1823642C182.3C2364,1

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