Extensions 1→N→G→Q→1 with N=Dic14 and Q=C8

Direct product G=N×Q with N=Dic14 and Q=C8
dρLabelID
C8×Dic14448C8xDic14448,212

Semidirect products G=N:Q with N=Dic14 and Q=C8
extensionφ:Q→Out NdρLabelID
Dic141C8 = C4.8Dic28φ: C8/C4C2 ⊆ Out Dic14448Dic14:1C8448,13
Dic142C8 = Dic142C8φ: C8/C4C2 ⊆ Out Dic14448Dic14:2C8448,41
Dic143C8 = Dic14⋊C8φ: C8/C4C2 ⊆ Out Dic14448Dic14:3C8448,364

Non-split extensions G=N.Q with N=Dic14 and Q=C8
extensionφ:Q→Out NdρLabelID
Dic14.1C8 = D28.C8φ: C8/C4C2 ⊆ Out Dic142242Dic14.1C8448,65
Dic14.2C8 = Dic14.C8φ: C8/C4C2 ⊆ Out Dic142244Dic14.2C8448,72
Dic14.3C8 = C16.12D14φ: C8/C4C2 ⊆ Out Dic142244Dic14.3C8448,441
Dic14.4C8 = D28.4C8φ: trivial image2242Dic14.4C8448,435

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