Order 18688.
1246 conjugacy classes of subgroups.
The subgroup lattice has 348 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22625848 | C2 | semidirect |
| 3. #22625847 | C2 | semidirect |
| 4. #22625846 | C2 | semidirect |
| 50. C42×D73 | C8 | semidirect |
| 90. C4×Dic73 | C2×C8 | semidirect |
| 91. C4×Dic73 | C2×C8 | semidirect |
| 105. C42×C73 | C2×C8 | semidirect |
| 173. D73 | #1831 | semidirect |
| 180. C73 | C2×#1831 | semidirect |
| 279. C42 | #11924036 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989588 | 2 |
| #22625848 | 2 |
| #22625847 | 2 |
| #22625846 | 2 |
| #22625592 | 2 |
| C43×D73 | 2 |
| C2×#1831 | 73 |