Order 1728.
791 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 791 conjugacy classes of subgroups — too many to draw. Only its 117 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×C3×Q8⋊C9 | C2 | semidirect |
| 2. #1007⋊C9 | C2 | direct (N × H) |
| 3. C2×D3×Q8⋊C9 | C2 | semidirect |
| 4. C2×C3⋊(#41⋊C9) | C2 | semidirect |
| 9. C2×C3×Q8⋊C9 | C22 | semidirect |
| 10. D3×Q8⋊C9 | C22 | semidirect |
| 11. C3⋊(#41⋊C9) | C22 | semidirect |
| 25. C22×Q8⋊C9 | D3 | semidirect |
| 32. C2×#1007 | C9 | semidirect |
| 65. C2×Q8⋊C9 | C2×D3 | semidirect |
| 81. C22×C3×Q8 | C2×C9 | semidirect |
| 84. #1007 | C2×C9 | semidirect |
| 86. C2×#239 | C2×C9 | semidirect |
| 88. C2×D3×Q8 | C2×C9 | semidirect |
| 152. C2×C3×Q8 | C22×C9 | semidirect |
| 170. #239 | C22×C9 | semidirect |
| 174. D3×Q8 | C22×C9 | semidirect |
| 215. C22×Q8 | D3×C9 | semidirect |
| 307. C2×Q8 | C2×D3×C9 | semidirect |
| 382. C2×C3 | 2−1+4⋊C9 | semidirect |
| 401. C3 | C2×2−1+4⋊C9 | semidirect |
| 406. C2 | #1007⋊C9 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C3×Q8⋊C9 | 2 |
| #1007⋊C9 | 2 |
| C2×D3×Q8⋊C9 | 2 |
| C2×C3⋊(#41⋊C9) | 2 |
| C2×C3×#1007 | 3 |
| C2×2−1+4⋊C9 | 3 |
| C2×C9×#67 | 4 |