Extensions 1→N→G→Q→1 with N=C3×C6 and Q=3- 1+2

Direct product G=N×Q with N=C3×C6 and Q=3- 1+2
dρLabelID
C3×C6×3- 1+2162C3xC6xES-(3,1)486,252

Semidirect products G=N:Q with N=C3×C6 and Q=3- 1+2
extensionφ:Q→Aut NdρLabelID
(C3×C6)⋊13- 1+2 = C2×C9⋊He3φ: 3- 1+2/C9C3 ⊆ Aut C3×C6162(C3xC6):1ES-(3,1)486,198
(C3×C6)⋊23- 1+2 = C2×C34.C3φ: 3- 1+2/C32C3 ⊆ Aut C3×C654(C3xC6):2ES-(3,1)486,197

Non-split extensions G=N.Q with N=C3×C6 and Q=3- 1+2
extensionφ:Q→Aut NdρLabelID
(C3×C6).13- 1+2 = C2×He3⋊C9φ: 3- 1+2/C9C3 ⊆ Aut C3×C6162(C3xC6).1ES-(3,1)486,77
(C3×C6).23- 1+2 = C2×3- 1+2⋊C9φ: 3- 1+2/C9C3 ⊆ Aut C3×C6162(C3xC6).2ES-(3,1)486,78
(C3×C6).33- 1+2 = C2×C9⋊3- 1+2φ: 3- 1+2/C9C3 ⊆ Aut C3×C6162(C3xC6).3ES-(3,1)486,200
(C3×C6).43- 1+2 = C2×C33⋊C9φ: 3- 1+2/C32C3 ⊆ Aut C3×C654(C3xC6).4ES-(3,1)486,73
(C3×C6).53- 1+2 = C2×C32.19He3φ: 3- 1+2/C32C3 ⊆ Aut C3×C6162(C3xC6).5ES-(3,1)486,74
(C3×C6).63- 1+2 = C2×C32.20He3φ: 3- 1+2/C32C3 ⊆ Aut C3×C6162(C3xC6).6ES-(3,1)486,75
(C3×C6).73- 1+2 = C2×C27⋊C9φ: 3- 1+2/C32C3 ⊆ Aut C3×C6549(C3xC6).7ES-(3,1)486,82
(C3×C6).83- 1+2 = C2×C33.31C32φ: 3- 1+2/C32C3 ⊆ Aut C3×C6162(C3xC6).8ES-(3,1)486,201
(C3×C6).93- 1+2 = C2×C3.C92central extension (φ=1)486(C3xC6).9ES-(3,1)486,62
(C3×C6).103- 1+2 = C6×C32⋊C9central extension (φ=1)162(C3xC6).10ES-(3,1)486,191
(C3×C6).113- 1+2 = C6×C9⋊C9central extension (φ=1)486(C3xC6).11ES-(3,1)486,192

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