Order 18688.
3854 conjugacy classes of subgroups.
The subgroup lattice has 324 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22612414 | C2 | direct (N × H) |
| 4. C2×#17988485 | C2 | semidirect |
| 6. C2×C4×#11924007 | C2 | semidirect |
| 9. C2×#14556550 | C4 | semidirect |
| 19. #17988485 | C22 | semidirect |
| 21. C4×#11924007 | C22 | semidirect |
| 32. #14556550 | C2×C4 | semidirect |
| 34. C2×C4⋊Dic73 | C2×C4 | semidirect |
| 44. C2×C4×Dic73 | C2×C4 | semidirect |
| 71. C4⋊Dic73 | C22×C4 | semidirect |
| 76. C4×Dic73 | C22×C4 | semidirect |
| 88. C22×C4×C73 | C4⋊C4 | semidirect |
| 123. C2×C4×C73 | C2×C4⋊C4 | semidirect |
| 157. C2×C73 | #2296 | semidirect |
| 169. C73 | C2×#2296 | semidirect |
| 243. C22×C4 | #11924007 | semidirect |
| 291. C2×C4 | C2×#11924007 | semidirect |
| 318. C2 | #22612414 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556550 | 2 |
| #22612414 | 2 |
| C2×#17988485 | 2 |
| C2×#17988460 | 2 |
| C2×C4×#11924007 | 2 |
| C23×C42×C73 | 2 |
| C2×#2296 | 73 |