Extensions 1→N→G→Q→1 with N=C22×C10 and Q=C2

Direct product G=N×Q with N=C22×C10 and Q=C2
dρLabelID
C23×C1080C2^3xC1080,52

Semidirect products G=N:Q with N=C22×C10 and Q=C2
extensionφ:Q→Aut NdρLabelID
(C22×C10)⋊1C2 = D4×C10φ: C2/C1C2 ⊆ Aut C22×C1040(C2^2xC10):1C280,46
(C22×C10)⋊2C2 = C2×C5⋊D4φ: C2/C1C2 ⊆ Aut C22×C1040(C2^2xC10):2C280,44
(C22×C10)⋊3C2 = C23×D5φ: C2/C1C2 ⊆ Aut C22×C1040(C2^2xC10):3C280,51

Non-split extensions G=N.Q with N=C22×C10 and Q=C2
extensionφ:Q→Aut NdρLabelID
(C22×C10).1C2 = C5×C22⋊C4φ: C2/C1C2 ⊆ Aut C22×C1040(C2^2xC10).1C280,21
(C22×C10).2C2 = C23.D5φ: C2/C1C2 ⊆ Aut C22×C1040(C2^2xC10).2C280,19
(C22×C10).3C2 = C22×Dic5φ: C2/C1C2 ⊆ Aut C22×C1080(C2^2xC10).3C280,43

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