Order 21248.
1174 conjugacy classes of subgroups.
The subgroup lattice has 460 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #24910081 | C2 | semidirect |
| 3. C2×#19127470 | C2 | semidirect |
| 4. C2×#19127461 | C2 | semidirect |
| 20. #390×C83 | C4 | semidirect |
| 102. C2×D4×C83 | C4⋊C4 | semidirect |
| 235. C83 | #11054 | semidirect |
| 246. #390 | Dic83 | semidirect |
| 317. C2×D4 | C4⋊Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127706 | 2 |
| #24910081 | 2 |
| C2×#19127470 | 2 |
| C2×#19127461 | 2 |
| C2×#390×C83 | 2 |
| #11054 | 83 |