Order 21248.
878 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #19127832 | C4 | semidirect |
| 144. C83 | #20570 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127832 | 2 |
| #24907338 | 2 |
| #24907332 | 2 |
| #24907316 | 2 |
| C4×C4⋊(C83⋊C8) | 2 |
| #24907212 | 2 |
| #24907209 | 2 |
| C42×Q8×C83 | 2 |
| #20570 | 83 |