Order 18688.
1246 conjugacy classes of subgroups.
The subgroup lattice has 484 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22626608 | C2 | semidirect |
| 2. #22625186 | C2 | semidirect |
| 3. #22625183 | C2 | semidirect |
| 4. #22625175 | C2 | semidirect |
| 5. #22625171 | C2 | semidirect |
| 96. C2×Dic146 | M16 | semidirect |
| 144. C2×D4×C73 | M16 | semidirect |
| 248. C73 | #17366 | semidirect |
| 343. C2×D4 | #11924038 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626608 | 2 |
| #22625186 | 2 |
| #22625183 | 2 |
| #22625175 | 2 |
| #22625171 | 2 |
| C2×C4×#11924027 | 2 |
| #17366 | 73 |