Order 18688.
1114 conjugacy classes of subgroups.
The subgroup lattice has 330 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610911 | C2 | semidirect |
| 4. #22610907 | C2 | semidirect |
| 9. #17989215 | C4 | semidirect |
| 28. #14556591 | C2×C4 | semidirect |
| 30. #14556583 | C2×C4 | semidirect |
| 39. #14556550 | Q8 | semidirect |
| 49. C2×C4×Dic73 | Q8 | semidirect |
| 172. C73 | #21330 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623336 | 2 |
| #117×Dic73 | 2 |
| #22610911 | 2 |
| #22610907 | 2 |
| #22609642 | 2 |
| C2×#17988348 | 2 |
| C73×#2905 | 2 |
| #21330 | 73 |