Order 1728.
632 conjugacy classes of subgroups; only the 104 normal subgroups are shown.
This group has 632 conjugacy classes of subgroups — too many to draw. Only its 104 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. C2×D4×AGL(1,ℤ/9) | C2 | semidirect |
| 2. C2×D8×3−1+2 | C2 | semidirect |
| 3. #63500⋊C3 | C2 | semidirect |
| 4. C2×#3673⋊C3 | C2 | semidirect |
| 5. #63392⋊C3 | C2 | semidirect |
| 6. #63380⋊C3 | C2 | semidirect |
| 7. (C2×AGL(1,ℤ/9))⋊C8 | C2 | semidirect |
| 9. #10588836 | C3 | semidirect |
| 12. C2×D4×3−1+2 | C22 | semidirect |
| 20. C2×C8×3−1+2 | C22 | semidirect |
| 23. C4⋊(3−1+2⋊C4) | C22 | semidirect |
| 24. C2×3−1+2⋊C8 | C22 | semidirect |
| 29. C2×D4×D9 | C2×C3 | semidirect |
| 34. C2×C9×D8 | C2×C3 | semidirect |
| 35. #63500 | C2×C3 | semidirect |
| 36. C2×#3673 | C2×C3 | semidirect |
| 37. #63392 | C2×C3 | semidirect |
| 38. #63380 | C2×C3 | semidirect |
| 39. (C2×D9)⋊C8 | C2×C3 | semidirect |
| 50. D4×3−1+2 | D4 | semidirect |
| 57. C4⋊AGL(1,ℤ/9) | D4 | semidirect |
| 83. C2×D4×C9 | C22×C3 | semidirect |
| 93. C2×C8×C9 | C22×C3 | semidirect |
| 96. C4⋊Dic9 | C22×C3 | semidirect |
| 97. C2×C9⋊C8 | C22×C3 | semidirect |
| 111. C2×AGL(1,ℤ/9) | D8 | semidirect |
| 168. D4×C9 | C3×D4 | semidirect |
| 176. D36 | C3×D4 | semidirect |
| 258. C2×D9 | C3×D8 | semidirect |
| 267. C2×D8 | AGL(1,ℤ/9) | semidirect |
| 272. 3−1+2 | #447 | semidirect |
| 343. C2×D4 | C2×AGL(1,ℤ/9) | semidirect |
| 348. C2×C8 | C2×AGL(1,ℤ/9) | semidirect |
| 389. C9 | C3×#447 | semidirect |
| 404. D4 | #611⋊C3 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D4×AGL(1,ℤ/9) | 2 |
| C2×D8×3−1+2 | 2 |
| #63500⋊C3 | 2 |
| C2×#3673⋊C3 | 2 |
| #63392⋊C3 | 2 |
| #63380⋊C3 | 2 |
| (C2×AGL(1,ℤ/9))⋊C8 | 2 |
| C3×#5156 | 3 |
| #10588836 | 3 |