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

Direct product G=N×Q with N=C7 and Q=C4⋊C4
dρLabelID
C7×C4⋊C4112C7xC4:C4112,21

Semidirect products G=N:Q with N=C7 and Q=C4⋊C4
extensionφ:Q→Aut NdρLabelID
C71(C4⋊C4) = Dic7⋊C4φ: C4⋊C4/C2×C4C2 ⊆ Aut C7112C7:1(C4:C4)112,11
C72(C4⋊C4) = C4⋊Dic7φ: C4⋊C4/C2×C4C2 ⊆ Aut C7112C7:2(C4:C4)112,12


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