Extensions 1→N→G→Q→1 with N=C10 and Q=D20

Direct product G=NxQ with N=C10 and Q=D20
dρLabelID
C10xD2080C10xD20400,183

Semidirect products G=N:Q with N=C10 and Q=D20
extensionφ:Q→Aut NdρLabelID
C10:1D20 = C2xC20:D5φ: D20/C20C2 ⊆ Aut C10200C10:1D20400,193
C10:2D20 = C2xC5:D20φ: D20/D10C2 ⊆ Aut C1040C10:2D20400,177

Non-split extensions G=N.Q with N=C10 and Q=D20
extensionφ:Q→Aut NdρLabelID
C10.1D20 = Dic100φ: D20/C20C2 ⊆ Aut C104002-C10.1D20400,4
C10.2D20 = C200:C2φ: D20/C20C2 ⊆ Aut C102002C10.2D20400,7
C10.3D20 = D200φ: D20/C20C2 ⊆ Aut C102002+C10.3D20400,8
C10.4D20 = C4:Dic25φ: D20/C20C2 ⊆ Aut C10400C10.4D20400,13
C10.5D20 = D50:C4φ: D20/C20C2 ⊆ Aut C10200C10.5D20400,14
C10.6D20 = C2xD100φ: D20/C20C2 ⊆ Aut C10200C10.6D20400,37
C10.7D20 = C40:2D5φ: D20/C20C2 ⊆ Aut C10200C10.7D20400,94
C10.8D20 = C52:5D8φ: D20/C20C2 ⊆ Aut C10200C10.8D20400,95
C10.9D20 = C40.D5φ: D20/C20C2 ⊆ Aut C10400C10.9D20400,96
C10.10D20 = C20:3Dic5φ: D20/C20C2 ⊆ Aut C10400C10.10D20400,101
C10.11D20 = C10.11D20φ: D20/C20C2 ⊆ Aut C10200C10.11D20400,102
C10.12D20 = C5:D40φ: D20/D10C2 ⊆ Aut C10404+C10.12D20400,65
C10.13D20 = C52:3SD16φ: D20/D10C2 ⊆ Aut C10804-C10.13D20400,67
C10.14D20 = C52:4SD16φ: D20/D10C2 ⊆ Aut C10404+C10.14D20400,68
C10.15D20 = C52:3Q16φ: D20/D10C2 ⊆ Aut C10804-C10.15D20400,70
C10.16D20 = D10:Dic5φ: D20/D10C2 ⊆ Aut C1080C10.16D20400,72
C10.17D20 = C10.D20φ: D20/D10C2 ⊆ Aut C1040C10.17D20400,73
C10.18D20 = Dic5:Dic5φ: D20/D10C2 ⊆ Aut C1080C10.18D20400,74
C10.19D20 = C5xC40:C2central extension (φ=1)802C10.19D20400,78
C10.20D20 = C5xD40central extension (φ=1)802C10.20D20400,79
C10.21D20 = C5xDic20central extension (φ=1)802C10.21D20400,80
C10.22D20 = C5xC4:Dic5central extension (φ=1)80C10.22D20400,85
C10.23D20 = C5xD10:C4central extension (φ=1)80C10.23D20400,86

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