Order 1728.
1104 conjugacy classes of subgroups; only the 252 normal subgroups are shown.
This group has 1104 conjugacy classes of subgroups — too many to draw. Only its 252 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×#611⋊C3 | C2 | semidirect |
| 2. C2×C22⋊C4×3−1+2 | C2 | semidirect |
| 3. #63492⋊C3 | C2 | semidirect |
| 4. #63448⋊C3 | C2 | semidirect |
| 5. #63444⋊C3 | C2 | semidirect |
| 7. #10589595 | C3 | semidirect |
| 9. C23×AGL(1,ℤ/9) | C22 | semidirect |
| 10. C22×C4×3−1+2 | C22 | semidirect |
| 13. C2×#611⋊C3 | C22 | semidirect |
| 14. C22×3−1+2⋊C4 | C22 | semidirect |
| 15. C2×C4⋊AGL(1,ℤ/9) | C22 | semidirect |
| 16. C22⋊C4×3−1+2 | C22 | semidirect |
| 17. (C2×AGL(1,ℤ/9))⋊C4 | C22 | semidirect |
| 18. C4⋊(3−1+2⋊C4) | C22 | semidirect |
| 24. C22×#611 | C2×C3 | semidirect |
| 26. C2×C9×C22⋊C4 | C2×C3 | semidirect |
| 27. #63492 | C2×C3 | semidirect |
| 28. #63448 | C2×C3 | semidirect |
| 29. #63444 | C2×C3 | semidirect |
| 31. C23×3−1+2 | D4 | semidirect |
| 56. C23×D9 | C22×C3 | semidirect |
| 61. C22×C4×C9 | C22×C3 | semidirect |
| 64. C2×#611 | C22×C3 | semidirect |
| 65. C22×Dic9 | C22×C3 | semidirect |
| 66. C2×D36 | C22×C3 | semidirect |
| 68. C9×C22⋊C4 | C22×C3 | semidirect |
| 69. (C2×D9)⋊C4 | C22×C3 | semidirect |
| 70. C4⋊Dic9 | C22×C3 | semidirect |
| 111. C23×C9 | C3×D4 | semidirect |
| 187. C2×C22⋊C4 | AGL(1,ℤ/9) | semidirect |
| 188. 3−1+2 | #534 | semidirect |
| 238. C22×C4 | C2×AGL(1,ℤ/9) | semidirect |
| 241. C22⋊C4 | C2×AGL(1,ℤ/9) | semidirect |
| 266. C9 | C3×#534 | semidirect |
| 271. C23 | C4⋊AGL(1,ℤ/9) | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#611⋊C3 | 2 |
| C2×C22⋊C4×3−1+2 | 2 |
| #63492⋊C3 | 2 |
| #63448⋊C3 | 2 |
| #63444⋊C3 | 2 |
| C3×#5493 | 3 |
| #10589595 | 3 |