Extensions 1→N→G→Q→1 with N=C5⋊D5 and Q=D4

Direct product G=N×Q with N=C5⋊D5 and Q=D4
dρLabelID
D4×C5⋊D5100D4xC5:D5400,195

Semidirect products G=N:Q with N=C5⋊D5 and Q=D4
extensionφ:Q→Out NdρLabelID
C5⋊D5⋊D4 = C2×D5≀C2φ: D4/C2C22 ⊆ Out C5⋊D5204+C5:D5:D4400,211
C5⋊D52D4 = C20⋊D10φ: D4/C4C2 ⊆ Out C5⋊D5404C5:D5:2D4400,171
C5⋊D53D4 = D10⋊D10φ: D4/C22C2 ⊆ Out C5⋊D5204+C5:D5:3D4400,180

Non-split extensions G=N.Q with N=C5⋊D5 and Q=D4
extensionφ:Q→Out NdρLabelID
C5⋊D5.1D4 = D10⋊F5φ: D4/C2C22 ⊆ Out C5⋊D5208+C5:D5.1D4400,125
C5⋊D5.2D4 = Dic5⋊F5φ: D4/C2C22 ⊆ Out C5⋊D5208+C5:D5.2D4400,126
C5⋊D5.3D4 = D52⋊C4φ: D4/C2C22 ⊆ Out C5⋊D5204+C5:D5.3D4400,129
C5⋊D5.4D4 = (C5×C10).Q8φ: D4/C2C22 ⊆ Out C5⋊D5208+C5:D5.4D4400,134
C5⋊D5.5D4 = C20⋊F5φ: D4/C4C2 ⊆ Out C5⋊D5100C5:D5.5D4400,152
C5⋊D5.6D4 = C202F5φ: D4/C4C2 ⊆ Out C5⋊D5404C5:D5.6D4400,159
C5⋊D5.7D4 = C102⋊C4φ: D4/C22C2 ⊆ Out C5⋊D5100C5:D5.7D4400,155
C5⋊D5.8D4 = C1024C4φ: D4/C22C2 ⊆ Out C5⋊D5204+C5:D5.8D4400,162

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