Order 18688.
418 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 |
|---|---|---|
| 15. #446×C73 | C4 | semidirect |
| 131. C73 | #8657 | semidirect |
| 134. #446 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22610059 | 2 |
| #22609936 | 2 |
| C2×#17988338 | 2 |
| #22607815 | 2 |
| C2×#446×C73 | 2 |
| #8657 | 73 |