Extensions 1→N→G→Q→1 with N=C7 and Q=C2xHe3

Direct product G=NxQ with N=C7 and Q=C2xHe3
dρLabelID
C14xHe31263C14xHe3378,45

Semidirect products G=N:Q with N=C7 and Q=C2xHe3
extensionφ:Q→Aut NdρLabelID
C7:(C2xHe3) = D7:He3φ: C2xHe3/C32C6 ⊆ Aut C7636C7:(C2xHe3)378,12
C7:2(C2xHe3) = C2xC7:He3φ: C2xHe3/C3xC6C3 ⊆ Aut C71263C7:2(C2xHe3)378,28
C7:3(C2xHe3) = D7xHe3φ: C2xHe3/He3C2 ⊆ Aut C7636C7:3(C2xHe3)378,30


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