Order 18688.
2782 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22625595 | C2 | direct (N × H) |
| 3. C2×#17989453 | C2 | semidirect |
| 7. C22×#11924038 | C4 | semidirect |
| 10. #17989453 | C22 | semidirect |
| 22. C2×#11924038 | C2×C4 | semidirect |
| 25. C22×#10596833 | C2×C4 | semidirect |
| 55. C2×#10596833 | C22×C4 | semidirect |
| 64. C22×Dic73 | M16 | semidirect |
| 94. C22×C4×C73 | M16 | semidirect |
| 121. C2×C4×C73 | C2×M16 | semidirect |
| 130. C2×Dic73 | C2×M16 | semidirect |
| 163. C2×C73 | #1728 | semidirect |
| 174. C73 | C2×#1728 | semidirect |
| 256. C22×C4 | #11924038 | semidirect |
| 308. C2×C4 | C2×#11924038 | semidirect |
| 333. C2 | #22625595 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11924038 | 2 |
| #22625595 | 2 |
| C2×#17989453 | 2 |
| C22×C42×D73 | 2 |
| C2×#1728 | 73 |