Extensions 1→N→G→Q→1 with N=C9×Q16 and Q=C2

Direct product G=N×Q with N=C9×Q16 and Q=C2

Semidirect products G=N:Q with N=C9×Q16 and Q=C2
extensionφ:Q→Out NdρLabelID
(C9×Q16)⋊1C2 = C9⋊SD32φ: C2/C1C2 ⊆ Out C9×Q161444+(C9xQ16):1C2288,35
(C9×Q16)⋊2C2 = Q16×D9φ: C2/C1C2 ⊆ Out C9×Q161444-(C9xQ16):2C2288,127
(C9×Q16)⋊3C2 = D725C2φ: C2/C1C2 ⊆ Out C9×Q161444+(C9xQ16):3C2288,129
(C9×Q16)⋊4C2 = Q16⋊D9φ: C2/C1C2 ⊆ Out C9×Q161444(C9xQ16):4C2288,128
(C9×Q16)⋊5C2 = C9×SD32φ: C2/C1C2 ⊆ Out C9×Q161442(C9xQ16):5C2288,62
(C9×Q16)⋊6C2 = C9×C8.C22φ: C2/C1C2 ⊆ Out C9×Q161444(C9xQ16):6C2288,187
(C9×Q16)⋊7C2 = C9×C4○D8φ: trivial image1442(C9xQ16):7C2288,185

Non-split extensions G=N.Q with N=C9×Q16 and Q=C2
extensionφ:Q→Out NdρLabelID
(C9×Q16).1C2 = C9⋊Q32φ: C2/C1C2 ⊆ Out C9×Q162884-(C9xQ16).1C2288,36
(C9×Q16).2C2 = C9×Q32φ: C2/C1C2 ⊆ Out C9×Q162882(C9xQ16).2C2288,63