Order 21248.
1168 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19127472 | C2 | semidirect |
| 4. #24907201 | C2 | semidirect |
| 8. #19128468 | C4 | semidirect |
| 22. #408×C83 | C4 | semidirect |
| 215. C83 | #10757 | semidirect |
| 230. #408 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128468 | 2 |
| C2×#19127675 | 2 |
| C2×#19127472 | 2 |
| #24907201 | 2 |
| C83×#2879 | 2 |
| #10757 | 83 |