Order 18688.
2270 conjugacy classes of subgroups.
The subgroup lattice has 546 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22609640 | C2 | direct (N × H) |
| 4. C2×#17988346 | C2 | semidirect |
| 9. C22×#11924012 | C4 | semidirect |
| 15. C2×#14556550 | C4 | semidirect |
| 20. #17988346 | C22 | semidirect |
| 26. C2×#117×C73 | C4 | semidirect |
| 27. C2×#117×C73 | C4 | semidirect |
| 30. C22×C4⋊C4×C73 | C4 | semidirect |
| 40. C2×#11924012 | C2×C4 | semidirect |
| 41. C2×#11924012 | C2×C4 | semidirect |
| 48. #14556550 | C2×C4 | semidirect |
| 55. C2×C4×Dic73 | C2×C4 | semidirect |
| 81. #117×C73 | C2×C4 | semidirect |
| 86. C2×C4⋊C4×C73 | C2×C4 | semidirect |
| 101. #11924012 | C22×C4 | semidirect |
| 109. C4×Dic73 | C22×C4 | semidirect |
| 270. C2×C73 | #1733 | semidirect |
| 278. C73 | C2×#1733 | semidirect |
| 295. C2×#117 | Dic73 | semidirect |
| 296. C2×#117 | Dic73 | semidirect |
| 300. C22×C4⋊C4 | Dic73 | semidirect |
| 346. #117 | C2×Dic73 | semidirect |
| 353. C2×C4⋊C4 | C2×Dic73 | semidirect |
| 542. C2 | #22609640 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11924012 | 2 |
| C22×#14556550 | 2 |
| #22609640 | 2 |
| C2×#17988346 | 2 |
| C22×#117×C73 | 2 |
| C2×#1733 | 73 |