Extensions 1→N→G→Q→1 with N=C2×C37⋊C3 and Q=C2

Direct product G=N×Q with N=C2×C37⋊C3 and Q=C2
dρLabelID
C22×C37⋊C3148C2^2xC37:C3444,12

Semidirect products G=N:Q with N=C2×C37⋊C3 and Q=C2
extensionφ:Q→Out NdρLabelID
(C2×C37⋊C3)⋊C2 = C2×C37⋊C6φ: C2/C1C2 ⊆ Out C2×C37⋊C3746+(C2xC37:C3):C2444,8

Non-split extensions G=N.Q with N=C2×C37⋊C3 and Q=C2
extensionφ:Q→Out NdρLabelID
(C2×C37⋊C3).C2 = C74.C6φ: C2/C1C2 ⊆ Out C2×C37⋊C31486-(C2xC37:C3).C2444,1
(C2×C37⋊C3).2C2 = C4×C37⋊C3φ: trivial image1483(C2xC37:C3).2C2444,2

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