Extensions 1→N→G→Q→1 with N=C22×C4 and Q=C20

Direct product G=N×Q with N=C22×C4 and Q=C20
dρLabelID
C22×C4×C20320C2^2xC4xC20320,1513

Semidirect products G=N:Q with N=C22×C4 and Q=C20
extensionφ:Q→Aut NdρLabelID
(C22×C4)⋊1C20 = C5×C23.9D4φ: C20/C5C4 ⊆ Aut C22×C480(C2^2xC4):1C20320,147
(C22×C4)⋊2C20 = C5×C23.D4φ: C20/C5C4 ⊆ Aut C22×C4804(C2^2xC4):2C20320,157
(C22×C4)⋊3C20 = C10×C23⋊C4φ: C20/C5C4 ⊆ Aut C22×C480(C2^2xC4):3C20320,910
(C22×C4)⋊4C20 = C5×C23.C23φ: C20/C5C4 ⊆ Aut C22×C4804(C2^2xC4):4C20320,911
(C22×C4)⋊5C20 = C10×C2.C42φ: C20/C10C2 ⊆ Aut C22×C4320(C2^2xC4):5C20320,876
(C22×C4)⋊6C20 = C22⋊C4×C20φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4):6C20320,878
(C22×C4)⋊7C20 = C5×C23.34D4φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4):7C20320,882
(C22×C4)⋊8C20 = C5×C23.7Q8φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4):8C20320,881
(C22×C4)⋊9C20 = C4⋊C4×C2×C10φ: C20/C10C2 ⊆ Aut C22×C4320(C2^2xC4):9C20320,1515
(C22×C4)⋊10C20 = C10×C42⋊C2φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4):10C20320,1516

Non-split extensions G=N.Q with N=C22×C4 and Q=C20
extensionφ:Q→Aut NdρLabelID
(C22×C4).1C20 = C5×C23⋊C8φ: C20/C5C4 ⊆ Aut C22×C480(C2^2xC4).1C20320,128
(C22×C4).2C20 = C5×C22.M4(2)φ: C20/C5C4 ⊆ Aut C22×C4160(C2^2xC4).2C20320,129
(C22×C4).3C20 = C5×C22.C42φ: C20/C5C4 ⊆ Aut C22×C4160(C2^2xC4).3C20320,148
(C22×C4).4C20 = C5×C23.C8φ: C20/C5C4 ⊆ Aut C22×C4804(C2^2xC4).4C20320,154
(C22×C4).5C20 = C10×C4.10D4φ: C20/C5C4 ⊆ Aut C22×C4160(C2^2xC4).5C20320,913
(C22×C4).6C20 = C5×M4(2).8C22φ: C20/C5C4 ⊆ Aut C22×C4804(C2^2xC4).6C20320,914
(C22×C4).7C20 = C5×C22.7C42φ: C20/C10C2 ⊆ Aut C22×C4320(C2^2xC4).7C20320,141
(C22×C4).8C20 = C5×C22⋊C16φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).8C20320,153
(C22×C4).9C20 = C10×C8⋊C4φ: C20/C10C2 ⊆ Aut C22×C4320(C2^2xC4).9C20320,904
(C22×C4).10C20 = M4(2)×C20φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).10C20320,905
(C22×C4).11C20 = C10×C22⋊C8φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).11C20320,907
(C22×C4).12C20 = C5×C24.4C4φ: C20/C10C2 ⊆ Aut C22×C480(C2^2xC4).12C20320,908
(C22×C4).13C20 = C5×C42.6C4φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).13C20320,933
(C22×C4).14C20 = C10×C4⋊C8φ: C20/C10C2 ⊆ Aut C22×C4320(C2^2xC4).14C20320,923
(C22×C4).15C20 = C5×C4⋊M4(2)φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).15C20320,924
(C22×C4).16C20 = C5×C42.12C4φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).16C20320,932
(C22×C4).17C20 = C10×M5(2)φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).17C20320,1004
(C22×C4).18C20 = M4(2)×C2×C10φ: C20/C10C2 ⊆ Aut C22×C4160(C2^2xC4).18C20320,1568

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