Order 18688.
866 conjugacy classes of subgroups.
The subgroup lattice has 416 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17988625 | C2 | semidirect |
| 3. C2×#17988359 | C2 | semidirect |
| 4. C2×#17988352 | C2 | semidirect |
| 21. #408×C73 | C4 | semidirect |
| 213. C73 | #11104 | semidirect |
| 227. #408 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988625 | 2 |
| C2×#17988604 | 2 |
| C2×#17988359 | 2 |
| C2×#17988352 | 2 |
| C2×#408×C73 | 2 |
| #11104 | 73 |