Extensions 1→N→G→Q→1 with N=C7 and Q=D8

Direct product G=N×Q with N=C7 and Q=D8
dρLabelID
C7×D8562C7xD8112,24

Semidirect products G=N:Q with N=C7 and Q=D8
extensionφ:Q→Aut NdρLabelID
C7⋊1D8 = D56φ: D8/C8 → C2 ⊆ Aut C7562+C7:1D8112,6
C7⋊2D8 = D4⋊D7φ: D8/D4 → C2 ⊆ Aut C7564+C7:2D8112,14


׿
×
⋊
ℤ
𝔽
○
≀
ℚ
◁