Extensions 1→N→G→Q→1 with N=Q8 and Q=Dic10

Direct product G=N×Q with N=Q8 and Q=Dic10
dρLabelID
Q8×Dic10320Q8xDic10320,1238

Semidirect products G=N:Q with N=Q8 and Q=Dic10
extensionφ:Q→Out NdρLabelID
Q8⋊1Dic10 = Q8⋊Dic10φ: Dic10/Dic5 → C2 ⊆ Out Q8320Q8:1Dic10320,418
Q8⋊2Dic10 = Dic5.9Q16φ: Dic10/Dic5 → C2 ⊆ Out Q8320Q8:2Dic10320,421
Q8⋊3Dic10 = C20.48SD16φ: Dic10/C20 → C2 ⊆ Out Q8320Q8:3Dic10320,647
Q8⋊4Dic10 = C20.23Q16φ: Dic10/C20 → C2 ⊆ Out Q8320Q8:4Dic10320,648
Q8⋊5Dic10 = Q8⋊5Dic10φ: trivial image320Q8:5Dic10320,1241
Q8⋊6Dic10 = Q8⋊6Dic10φ: trivial image320Q8:6Dic10320,1242

Non-split extensions G=N.Q with N=Q8 and Q=Dic10
extensionφ:Q→Out NdρLabelID
Q8.1Dic10 = Q8.Dic10φ: Dic10/Dic5 → C2 ⊆ Out Q8320Q8.1Dic10320,423
Q8.2Dic10 = Q8.2Dic10φ: Dic10/Dic5 → C2 ⊆ Out Q8320Q8.2Dic10320,426
Q8.3Dic10 = Q8.3Dic10φ: Dic10/C20 → C2 ⊆ Out Q8320Q8.3Dic10320,649

׿
×
⋊
ℤ
𝔽
○
≀
ℚ
◁