Extensions 1→N→G→Q→1 with N=Q8 and Q=D14

Direct product G=N×Q with N=Q8 and Q=D14
dρLabelID
C2×Q8×D7112C2xQ8xD7224,181

Semidirect products G=N:Q with N=Q8 and Q=D14
extensionφ:Q→Out NdρLabelID
Q81D14 = D7×SD16φ: D14/D7C2 ⊆ Out Q8564Q8:1D14224,108
Q82D14 = D56⋊C2φ: D14/D7C2 ⊆ Out Q8564+Q8:2D14224,109
Q83D14 = C2×Q8⋊D7φ: D14/C14C2 ⊆ Out Q8112Q8:3D14224,136
Q84D14 = D4⋊D14φ: D14/C14C2 ⊆ Out Q8564+Q8:4D14224,144
Q85D14 = C2×Q82D7φ: trivial image112Q8:5D14224,182
Q86D14 = D7×C4○D4φ: trivial image564Q8:6D14224,184
Q87D14 = D48D14φ: trivial image564+Q8:7D14224,185

Non-split extensions G=N.Q with N=Q8 and Q=D14
extensionφ:Q→Out NdρLabelID
Q8.1D14 = SD16⋊D7φ: D14/D7C2 ⊆ Out Q81124-Q8.1D14224,110
Q8.2D14 = SD163D7φ: D14/D7C2 ⊆ Out Q81124Q8.2D14224,111
Q8.3D14 = D7×Q16φ: D14/D7C2 ⊆ Out Q81124-Q8.3D14224,112
Q8.4D14 = Q16⋊D7φ: D14/D7C2 ⊆ Out Q81124Q8.4D14224,113
Q8.5D14 = Q8.D14φ: D14/D7C2 ⊆ Out Q81124+Q8.5D14224,114
Q8.6D14 = C28.C23φ: D14/C14C2 ⊆ Out Q81124Q8.6D14224,137
Q8.7D14 = C2×C7⋊Q16φ: D14/C14C2 ⊆ Out Q8224Q8.7D14224,138
Q8.8D14 = D4.8D14φ: D14/C14C2 ⊆ Out Q81124Q8.8D14224,145
Q8.9D14 = D4.9D14φ: D14/C14C2 ⊆ Out Q81124-Q8.9D14224,146
Q8.10D14 = Q8.10D14φ: trivial image1124Q8.10D14224,183
Q8.11D14 = D4.10D14φ: trivial image1124-Q8.11D14224,186

׿
×
𝔽