Order 18688.
874 conjugacy classes of subgroups.
The subgroup lattice has 406 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22618521 | C2 | semidirect |
| 3. C2×#17988345 | C2 | semidirect |
| 4. #22609627 | C2 | semidirect |
| 20. #408×C73 | C4 | semidirect |
| 208. C73 | #11111 | semidirect |
| 221. #408 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618521 | 2 |
| #22618450 | 2 |
| C2×#17988345 | 2 |
| #22609627 | 2 |
| C2×#408×C73 | 2 |
| #11111 | 73 |