Extensions 1→N→G→Q→1 with N=C7⋊C16 and Q=C4

Direct product G=N×Q with N=C7⋊C16 and Q=C4
dρLabelID
C4×C7⋊C16448C4xC7:C16448,17

Semidirect products G=N:Q with N=C7⋊C16 and Q=C4
extensionφ:Q→Out NdρLabelID
C7⋊C161C4 = C56.Q8φ: C4/C1C4 ⊆ Out C7⋊C161124C7:C16:1C4448,44
C7⋊C162C4 = C8.Dic14φ: C4/C1C4 ⊆ Out C7⋊C161124C7:C16:2C4448,51
C7⋊C163C4 = C28.15C42φ: C4/C1C4 ⊆ Out C7⋊C161124C7:C16:3C4448,23
C7⋊C164C4 = C112⋊C4φ: C4/C1C4 ⊆ Out C7⋊C161124C7:C16:4C4448,69
C7⋊C165C4 = C8.4Dic14φ: C4/C2C2 ⊆ Out C7⋊C16448C7:C16:5C4448,46
C7⋊C166C4 = C8.5Dic14φ: C4/C2C2 ⊆ Out C7⋊C16448C7:C16:6C4448,47
C7⋊C167C4 = C56.C8φ: C4/C2C2 ⊆ Out C7⋊C16448C7:C16:7C4448,18
C7⋊C168C4 = C1129C4φ: C4/C2C2 ⊆ Out C7⋊C16448C7:C16:8C4448,59
C7⋊C169C4 = C16×Dic7φ: trivial image448C7:C16:9C4448,57

Non-split extensions G=N.Q with N=C7⋊C16 and Q=C4
extensionφ:Q→Out NdρLabelID
C7⋊C16.1C4 = C8.7Dic14φ: C4/C2C2 ⊆ Out C7⋊C162244C7:C16.1C4448,50
C7⋊C16.2C4 = C32⋊D7φ: C4/C2C2 ⊆ Out C7⋊C162242C7:C16.2C4448,4
C7⋊C16.3C4 = D7×C32φ: trivial image2242C7:C16.3C4448,3

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