Order 21248.
850 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. #380×C83 | C4 | semidirect |
| 195. C83 | #11351 | semidirect |
| 203. #380 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127468 | 2 |
| C2×#19127467 | 2 |
| C83×#2315 | 2 |
| #11351 | 83 |