Extensions 1→N→G→Q→1 with N=C200 and Q=C2

Direct product G=NxQ with N=C200 and Q=C2
dρLabelID
C2xC200400C2xC200400,23

Semidirect products G=N:Q with N=C200 and Q=C2
extensionφ:Q→Aut NdρLabelID
C200:1C2 = D200φ: C2/C1C2 ⊆ Aut C2002002+C200:1C2400,8
C200:2C2 = C200:C2φ: C2/C1C2 ⊆ Aut C2002002C200:2C2400,7
C200:3C2 = C8xD25φ: C2/C1C2 ⊆ Aut C2002002C200:3C2400,5
C200:4C2 = C8:D25φ: C2/C1C2 ⊆ Aut C2002002C200:4C2400,6
C200:5C2 = D8xC25φ: C2/C1C2 ⊆ Aut C2002002C200:5C2400,25
C200:6C2 = SD16xC25φ: C2/C1C2 ⊆ Aut C2002002C200:6C2400,26
C200:7C2 = M4(2)xC25φ: C2/C1C2 ⊆ Aut C2002002C200:7C2400,24

Non-split extensions G=N.Q with N=C200 and Q=C2
extensionφ:Q→Aut NdρLabelID
C200.1C2 = Dic100φ: C2/C1C2 ⊆ Aut C2004002-C200.1C2400,4
C200.2C2 = C25:2C16φ: C2/C1C2 ⊆ Aut C2004002C200.2C2400,1
C200.3C2 = Q16xC25φ: C2/C1C2 ⊆ Aut C2004002C200.3C2400,27

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