Order 18688.
3550 conjugacy classes of subgroups.
The subgroup lattice has 500 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #22608163 | C2 | direct (N × H) |
| 14. C2×#14556498 | C4 | semidirect |
| 23. C22×C4⋊C4×C73 | C4 | semidirect |
| 46. #14556498 | C2×C4 | semidirect |
| 69. C2×C4⋊C4×C73 | C2×C4 | semidirect |
| 93. C22×Dic73 | C4⋊C4 | semidirect |
| 131. C22×C4×C73 | C42 | semidirect |
| 186. C2×C4×C73 | C2×C42 | semidirect |
| 203. C2×Dic73 | C2×C4⋊C4 | semidirect |
| 240. C2×C73 | #1436 | semidirect |
| 256. C73 | C2×#1436 | semidirect |
| 264. C22×C4⋊C4 | Dic73 | semidirect |
| 313. C2×C4⋊C4 | C2×Dic73 | semidirect |
| 380. C22×C4 | C4×Dic73 | semidirect |
| 452. C2×C4 | C2×C4×Dic73 | semidirect |
| 489. C2 | #22608163 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic73 | 2 |
| C22×#14556498 | 2 |
| #22608163 | 2 |
| C23×C4⋊C4×C73 | 2 |
| C2×#1436 | 73 |