Extensions 1→N→G→Q→1 with N=C12xD7 and Q=C2

Direct product G=NxQ with N=C12xD7 and Q=C2
dρLabelID
D7xC2xC12168D7xC2xC12336,175

Semidirect products G=N:Q with N=C12xD7 and Q=C2
extensionφ:Q→Out NdρLabelID
(C12xD7):1C2 = D12:5D7φ: C2/C1C2 ⊆ Out C12xD71684-(C12xD7):1C2336,145
(C12xD7):2C2 = D14.D6φ: C2/C1C2 ⊆ Out C12xD71684+(C12xD7):2C2336,146
(C12xD7):3C2 = D7xD12φ: C2/C1C2 ⊆ Out C12xD7844+(C12xD7):3C2336,148
(C12xD7):4C2 = D6.D14φ: C2/C1C2 ⊆ Out C12xD71684(C12xD7):4C2336,144
(C12xD7):5C2 = C4xS3xD7φ: C2/C1C2 ⊆ Out C12xD7844(C12xD7):5C2336,147
(C12xD7):6C2 = C3xD4xD7φ: C2/C1C2 ⊆ Out C12xD7844(C12xD7):6C2336,178
(C12xD7):7C2 = C3xD4:2D7φ: C2/C1C2 ⊆ Out C12xD71684(C12xD7):7C2336,179
(C12xD7):8C2 = C3xQ8:2D7φ: C2/C1C2 ⊆ Out C12xD71684(C12xD7):8C2336,181
(C12xD7):9C2 = C3xC4oD28φ: C2/C1C2 ⊆ Out C12xD71682(C12xD7):9C2336,177

Non-split extensions G=N.Q with N=C12xD7 and Q=C2
extensionφ:Q→Out NdρLabelID
(C12xD7).1C2 = D7xDic6φ: C2/C1C2 ⊆ Out C12xD71684-(C12xD7).1C2336,137
(C12xD7).2C2 = D7xC3:C8φ: C2/C1C2 ⊆ Out C12xD71684(C12xD7).2C2336,23
(C12xD7).3C2 = C28.32D6φ: C2/C1C2 ⊆ Out C12xD71684(C12xD7).3C2336,26
(C12xD7).4C2 = C3xQ8xD7φ: C2/C1C2 ⊆ Out C12xD71684(C12xD7).4C2336,180
(C12xD7).5C2 = C3xC8:D7φ: C2/C1C2 ⊆ Out C12xD71682(C12xD7).5C2336,59
(C12xD7).6C2 = D7xC24φ: trivial image1682(C12xD7).6C2336,58

׿
x
:
Z
F
o
wr
Q
<