Order 18688.
1566 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610007 | C2 | direct (N × H) |
| 10. C2×#14556547 | C4 | semidirect |
| 12. C22×#11924007 | C4 | semidirect |
| 15. C22×C4×Dic73 | C4 | semidirect |
| 39. C2×#11924007 | C2×C4 | semidirect |
| 50. C2×C4×Dic73 | C2×C4 | semidirect |
| 207. C2×C73 | #1820 | semidirect |
| 216. C73 | C2×#1820 | semidirect |
| 416. C2 | #22610007 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556547 | 2 |
| C2×#17988448 | 2 |
| #22610007 | 2 |
| C2×#17988354 | 2 |
| C2×#17988353 | 2 |
| C2×#342×C73 | 2 |
| C2×#1820 | 73 |