Extensions 1→N→G→Q→1 with N=C22×D7 and Q=C2

Direct product G=N×Q with N=C22×D7 and Q=C2
dρLabelID
C23×D756C2^3xD7112,42

Semidirect products G=N:Q with N=C22×D7 and Q=C2
extensionφ:Q→Out NdρLabelID
(C22×D7)⋊1C2 = C2×D28φ: C2/C1C2 ⊆ Out C22×D756(C2^2xD7):1C2112,29
(C22×D7)⋊2C2 = D4×D7φ: C2/C1C2 ⊆ Out C22×D7284+(C2^2xD7):2C2112,31
(C22×D7)⋊3C2 = C2×C7⋊D4φ: C2/C1C2 ⊆ Out C22×D756(C2^2xD7):3C2112,36

Non-split extensions G=N.Q with N=C22×D7 and Q=C2
extensionφ:Q→Out NdρLabelID
(C22×D7).C2 = D14⋊C4φ: C2/C1C2 ⊆ Out C22×D756(C2^2xD7).C2112,13
(C22×D7).2C2 = C2×C4×D7φ: trivial image56(C2^2xD7).2C2112,28

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