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Extensions 1→N→G→Q→1 with N=3- 1+2 and Q=C2×C6

Direct product G=N×Q with N=3- 1+2 and Q=C2×C6
dρLabelID
C2×C6×3- 1+2108C2xC6xES-(3,1)324,153

Semidirect products G=N:Q with N=3- 1+2 and Q=C2×C6
extensionφ:Q→Out NdρLabelID
3- 1+2⋊1(C2×C6) = C22×C3≀C3φ: C2×C6/C22 → C3 ⊆ Out 3- 1+236ES-(3,1):1(C2xC6)324,86
3- 1+2⋊2(C2×C6) = C22×He3.C3φ: C2×C6/C22 → C3 ⊆ Out 3- 1+2108ES-(3,1):2(C2xC6)324,87
3- 1+2⋊3(C2×C6) = C6×C9⋊C6φ: C2×C6/C6 → C2 ⊆ Out 3- 1+2366ES-(3,1):3(C2xC6)324,140
3- 1+2⋊4(C2×C6) = C22×C9○He3φ: trivial image108ES-(3,1):4(C2xC6)324,154

Non-split extensions G=N.Q with N=3- 1+2 and Q=C2×C6
extensionφ:Q→Out NdρLabelID
3- 1+2.(C2×C6) = C22×C3.He3φ: C2×C6/C22 → C3 ⊆ Out 3- 1+2108ES-(3,1).(C2xC6)324,89

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