Order 3328.
11230 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#11719221 | C2 | direct (N × H) |
| 3. C22×C4×Dic26 | C2 | semidirect |
| 4. C22×#88141 | C2 | semidirect |
| 10. C23×Dic26 | C4 | semidirect |
| 24. #11719221 | C22 | direct (N × H) |
| 25. C2×#88141 | C22 | semidirect |
| 27. C2×C4×Dic26 | C22 | semidirect |
| 40. C22×Dic26 | C2×C4 | semidirect |
| 54. #88141 | C23 | semidirect |
| 56. C4×Dic26 | C23 | semidirect |
| 78. C2×Dic26 | C22×C4 | semidirect |
| 139. C22×C13 | #519 | semidirect |
| 179. C2×C13 | C2×#519 | semidirect |
| 213. C13 | C22×#519 | semidirect |
| 237. C22 | #11719221 | direct (N × H) |
| 248. C2 | C2×#11719221 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×Dic26 | 2 |
| C2×#11719221 | 2 |
| C22×C4×Dic26 | 2 |
| C22×#88141 | 2 |
| C22×#88180 | 2 |
| C22×#88131 | 2 |
| C22×C13×#117 | 2 |
| C22×#519 | 13 |