Extensions 1→N→G→Q→1 with N=C7⋊D4 and Q=C8

Direct product G=N×Q with N=C7⋊D4 and Q=C8
dρLabelID
C8×C7⋊D4224C8xC7:D4448,643

Semidirect products G=N:Q with N=C7⋊D4 and Q=C8
extensionφ:Q→Out NdρLabelID
C7⋊D4⋊C8 = C7⋊D4⋊C8φ: C8/C4C2 ⊆ Out C7⋊D4224C7:D4:C8448,259

Non-split extensions G=N.Q with N=C7⋊D4 and Q=C8
extensionφ:Q→Out NdρLabelID
C7⋊D4.C8 = C16.12D14φ: C8/C4C2 ⊆ Out C7⋊D42244C7:D4.C8448,441
C7⋊D4.2C8 = D28.4C8φ: trivial image2242C7:D4.2C8448,435

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