Extensions 1→N→G→Q→1 with N=C2 and Q=C23×3- 1+2

Direct product G=N×Q with N=C2 and Q=C23×3- 1+2
dρLabelID
C24×3- 1+2144C2^4xES-(3,1)432,564


Non-split extensions G=N.Q with N=C2 and Q=C23×3- 1+2
extensionφ:Q→Aut NdρLabelID
C2.1(C23×3- 1+2) = C22×C4×3- 1+2central extension (φ=1)144C2.1(C2^3xES-(3,1))432,402
C2.2(C23×3- 1+2) = C2×D4×3- 1+2central stem extension (φ=1)72C2.2(C2^3xES-(3,1))432,405
C2.3(C23×3- 1+2) = C2×Q8×3- 1+2central stem extension (φ=1)144C2.3(C2^3xES-(3,1))432,408
C2.4(C23×3- 1+2) = C4○D4×3- 1+2central stem extension (φ=1)726C2.4(C2^3xES-(3,1))432,411

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