Extensions 1→N→G→Q→1 with N=Q8 and Q=C40

Direct product G=N×Q with N=Q8 and Q=C40
dρLabelID
Q8×C40320Q8xC40320,946

Semidirect products G=N:Q with N=Q8 and Q=C40
extensionφ:Q→Out NdρLabelID
Q8⋊C40 = C5×Q8⋊C8φ: C40/C20C2 ⊆ Out Q8320Q8:C40320,131

Non-split extensions G=N.Q with N=Q8 and Q=C40
extensionφ:Q→Out NdρLabelID
Q8.C40 = C5×D4.C8φ: C40/C20C2 ⊆ Out Q81602Q8.C40320,155
Q8.2C40 = C5×D4○C16φ: trivial image1602Q8.2C40320,1005

׿
×
𝔽