Extensions 1→N→G→Q→1 with N=C22×D5 and Q=D5

Direct product G=N×Q with N=C22×D5 and Q=D5
dρLabelID
C22×D5240C2^2xD5^2400,218

Semidirect products G=N:Q with N=C22×D5 and Q=D5
extensionφ:Q→Out NdρLabelID
(C22×D5)⋊1D5 = C2×C522D4φ: D5/C5C2 ⊆ Out C22×D580(C2^2xD5):1D5400,176
(C22×D5)⋊2D5 = C2×C5⋊D20φ: D5/C5C2 ⊆ Out C22×D540(C2^2xD5):2D5400,177
(C22×D5)⋊3D5 = D5×C5⋊D4φ: D5/C5C2 ⊆ Out C22×D5404(C2^2xD5):3D5400,179

Non-split extensions G=N.Q with N=C22×D5 and Q=D5
extensionφ:Q→Out NdρLabelID
(C22×D5).1D5 = D10⋊Dic5φ: D5/C5C2 ⊆ Out C22×D580(C2^2xD5).1D5400,72
(C22×D5).2D5 = D10.D10φ: D5/C5C2 ⊆ Out C22×D5404(C2^2xD5).2D5400,148
(C22×D5).3D5 = C22×D5.D5φ: D5/C5C2 ⊆ Out C22×D580(C2^2xD5).3D5400,215
(C22×D5).4D5 = C2×D5×Dic5φ: trivial image80(C2^2xD5).4D5400,172

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