Extensions 1→N→G→Q→1 with N=C7 and Q=D22

Direct product G=N×Q with N=C7 and Q=D22
dρLabelID
C14×D111542C14xD11308,6

Semidirect products G=N:Q with N=C7 and Q=D22
extensionφ:Q→Aut NdρLabelID
C71D22 = D7×D11φ: D22/D11C2 ⊆ Aut C7774+C7:1D22308,5
C72D22 = D154φ: D22/C22C2 ⊆ Aut C71542+C7:2D22308,8


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