Order 18176.
1198 conjugacy classes of subgroups.
The subgroup lattice has 408 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. M16×Dic142 | C2 | semidirect |
| 3. #22589329 | C2 | semidirect |
| 4. #22589327 | C2 | semidirect |
| 80. #100×C71 | Q8 | semidirect |
| 130. M16×C71 | C2×Q8 | semidirect |
| 173. Dic142 | #100 | direct (N × H) |
| 212. C71 | Q8×#100 | semidirect |
| 282. #100 | Dic142 | direct (N × H) |
| 323. M16 | C2×Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D4×Dic142 | 2 |
| M16×Dic142 | 2 |
| #22589329 | 2 |
| #22589327 | 2 |
| #22588332 | 2 |
| #22588330 | 2 |
| #100×Dic71 | 2 |
| C4×#100×C71 | 2 |
| Q8×#100 | 71 |