Order 21248.
1138 conjugacy classes of subgroups.
The subgroup lattice has 482 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14581716 | C4 | semidirect |
| 20. #391×C83 | C4 | semidirect |
| 100. C2×Q8×C83 | C42 | semidirect |
| 172. C2×C4×C83 | #103 | semidirect |
| 246. C83 | #10932 | semidirect |
| 257. #391 | Dic83 | semidirect |
| 322. C2×Q8 | C4×Dic83 | semidirect |
| 420. C2×C4 | #14581716 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581716 | 2 |
| C2×C4×C4⋊Dic83 | 2 |
| C2×#19127463 | 2 |
| C2×#19127456 | 2 |
| C2×#391×C83 | 2 |
| #10932 | 83 |