Extensions 1→N→G→Q→1 with N=C7 and Q=C4.A4

Direct product G=N×Q with N=C7 and Q=C4.A4
dρLabelID
C7×C4.A41122C7xC4.A4336,170

Semidirect products G=N:Q with N=C7 and Q=C4.A4
extensionφ:Q→Aut NdρLabelID
C7⋊(C4.A4) = Q8.F7φ: C4.A4/Q8C6 ⊆ Aut C711212+C7:(C4.A4)336,134
C72(C4.A4) = C28.A4φ: C4.A4/C4○D4C3 ⊆ Aut C71126C7:2(C4.A4)336,173
C73(C4.A4) = Dic7.2A4φ: C4.A4/SL2(𝔽3)C2 ⊆ Aut C71124+C7:3(C4.A4)336,131


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