Order 21248.
358 conjugacy classes of subgroups.
The subgroup lattice has 254 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19127531 | C2 | semidirect |
| 2. #24909247 | C2 | semidirect |
| 4. #24905578 | C2 | semidirect |
| 17. #504×C83 | C4 | semidirect |
| 18. #504×C83 | C4 | semidirect |
| 132. C83 | #12841 | semidirect |
| 136. #504 | Dic83 | semidirect |
| 137. #504 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127531 | 2 |
| #24909247 | 2 |
| #24907517 | 2 |
| #24905578 | 2 |
| C2×#504×C83 | 2 |
| #12841 | 83 |