Extensions 1→N→G→Q→1 with N=Q83D9 and Q=C2

Direct product G=N×Q with N=Q83D9 and Q=C2
dρLabelID
C2×Q83D9144C2xQ8:3D9288,360

Semidirect products G=N:Q with N=Q83D9 and Q=C2
extensionφ:Q→Out NdρLabelID
Q83D91C2 = D72⋊C2φ: C2/C1C2 ⊆ Out Q83D9724+Q8:3D9:1C2288,124
Q83D92C2 = SD163D9φ: C2/C1C2 ⊆ Out Q83D91444Q8:3D9:2C2288,126
Q83D93C2 = D725C2φ: C2/C1C2 ⊆ Out Q83D91444+Q8:3D9:3C2288,129
Q83D94C2 = Q8.15D18φ: C2/C1C2 ⊆ Out Q83D91444Q8:3D9:4C2288,361
Q83D95C2 = D48D18φ: C2/C1C2 ⊆ Out Q83D9724+Q8:3D9:5C2288,363
Q83D96C2 = C4○D4×D9φ: trivial image724Q8:3D9:6C2288,362

Non-split extensions G=N.Q with N=Q83D9 and Q=C2
extensionφ:Q→Out NdρLabelID
Q83D9.C2 = Q16⋊D9φ: C2/C1C2 ⊆ Out Q83D91444Q8:3D9.C2288,128

׿
×
𝔽