Order 18688.
1206 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22626796 | C2 | semidirect |
| 2. #22625186 | C2 | semidirect |
| 3. #22625180 | C2 | semidirect |
| 4. #22625175 | C2 | semidirect |
| 5. #22625162 | C2 | semidirect |
| 72. C2×Dic146 | M16 | semidirect |
| 108. C22×C4×C73 | M16 | semidirect |
| 195. C73 | #17370 | semidirect |
| 283. C22×C4 | #11924038 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626796 | 2 |
| #22625186 | 2 |
| #22625180 | 2 |
| #22625175 | 2 |
| #22625162 | 2 |
| C2×#17989068 | 2 |
| #17370 | 73 |