Extensions 1→N→G→Q→1 with N=C7 and Q=C42:6C4

Direct product G=NxQ with N=C7 and Q=C42:6C4
dρLabelID
C7xC42:6C4112C7xC4^2:6C4448,143

Semidirect products G=N:Q with N=C7 and Q=C42:6C4
extensionφ:Q→Aut NdρLabelID
C7:1(C42:6C4) = C28.8C42φ: C42:6C4/C2xC42C2 ⊆ Aut C7112C7:1(C4^2:6C4)448,80
C7:2(C42:6C4) = C28.2C42φ: C42:6C4/C42:C2C2 ⊆ Aut C7112C7:2(C4^2:6C4)448,89
C7:3(C42:6C4) = C28.3C42φ: C42:6C4/C2xM4(2)C2 ⊆ Aut C7112C7:3(C4^2:6C4)448,112


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