Extensions 1→N→G→Q→1 with N=C2 and Q=C8×3- 1+2

Direct product G=N×Q with N=C2 and Q=C8×3- 1+2
dρLabelID
C2×C8×3- 1+2144C2xC8xES-(3,1)432,211


Non-split extensions G=N.Q with N=C2 and Q=C8×3- 1+2
extensionφ:Q→Aut NdρLabelID
C2.(C8×3- 1+2) = C16×3- 1+2central extension (φ=1)1443C2.(C8xES-(3,1))432,36

׿
×
𝔽