Extensions 1→N→G→Q→1 with N=C23 and Q=C2xHe3

Direct product G=NxQ with N=C23 and Q=C2xHe3
dρLabelID
C24xHe3144C2^4xHe3432,563

Semidirect products G=N:Q with N=C23 and Q=C2xHe3
extensionφ:Q→Aut NdρLabelID
C23:(C2xHe3) = C22xC32:A4φ: C2xHe3/C3xC6C3 ⊆ Aut C2336C2^3:(C2xHe3)432,550
C23:2(C2xHe3) = C2xD4xHe3φ: C2xHe3/He3C2 ⊆ Aut C2372C2^3:2(C2xHe3)432,404

Non-split extensions G=N.Q with N=C23 and Q=C2xHe3
extensionφ:Q→Aut NdρLabelID
C23.(C2xHe3) = C4xC32:A4φ: C2xHe3/C3xC6C3 ⊆ Aut C23363C2^3.(C2xHe3)432,333
C23.2(C2xHe3) = C22:C4xHe3φ: C2xHe3/He3C2 ⊆ Aut C2372C2^3.2(C2xHe3)432,204
C23.3(C2xHe3) = C22xC4xHe3central extension (φ=1)144C2^3.3(C2xHe3)432,401

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