Order 2592.
1100 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#10620192 | C2 | semidirect |
| 8. C22×C34 | C8 | semidirect |
| 11. C2×C3⋊(C3⋊(C3⋊D3)) | C8 | semidirect |
| 29. C34 | C22⋊C8 | semidirect |
| 42. C22×C32 | AGL(1,𝔽9) | semidirect |
| 74. C32 | C22⋊AGL(1,𝔽9) | semidirect |
| 89. C22 | #10620192 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#66472 | 2 |
| C2×#10620192 | 2 |
| C22⋊AGL(1,𝔽9) | 9 |