Order 21248.
1086 conjugacy classes of subgroups.
The subgroup lattice has 244 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19128081 | C4 | direct (N × H) |
| 75. C42×C83 | Q16 | semidirect |
| 110. C4×C83 | C4×Q16 | semidirect |
| 111. C4×C83 | #494 | semidirect |
| 129. C83 | C4×#494 | semidirect |
| 197. C42 | Dic332 | semidirect |
| 234. C4 | C4×Dic332 | semidirect |
| 235. C4 | #19128081 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128081 | 2 |
| C2×C4×Dic332 | 2 |
| C4×#14581792 | 2 |
| #24908324 | 2 |
| #24908265 | 2 |
| #24907623 | 2 |
| C42×C8×C83 | 2 |
| C4×#494 | 83 |