Order 18688.
918 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. M32×Dic73 | C2 | direct (N × H) |
| 4. C2×#17988362 | C2 | semidirect |
| 5. C2×C16×Dic73 | C2 | semidirect |
| 9. C2×#14556531 | C4 | semidirect |
| 18. #17988362 | C22 | semidirect |
| 19. C16×Dic73 | C22 | semidirect |
| 21. C2×M32×C73 | C4 | semidirect |
| 34. #14556531 | C2×C4 | semidirect |
| 35. C2×#11924003 | C2×C4 | semidirect |
| 50. M32×C73 | C2×C4 | semidirect |
| 51. C2×C16×C73 | C2×C4 | semidirect |
| 67. #11924003 | C22×C4 | semidirect |
| 84. C16×C73 | C22×C4 | semidirect |
| 100. C2×Dic73 | M32 | direct (N × H) |
| 120. Dic73 | C2×M32 | direct (N × H) |
| 123. C2×C73 | C4×M32 | semidirect |
| 132. C73 | C2×C4×M32 | semidirect |
| 138. C2×M32 | Dic73 | direct (N × H) |
| 168. M32 | C2×Dic73 | direct (N × H) |
| 171. C2×C16 | C2×Dic73 | semidirect |
| 210. C16 | C22×Dic73 | semidirect |
| 248. C2 | M32×Dic73 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556531 | 2 |
| C22×C8×Dic73 | 2 |
| M32×Dic73 | 2 |
| C2×#17988362 | 2 |
| C2×C16×Dic73 | 2 |
| C22×M32×C73 | 2 |
| C2×C4×M32 | 73 |