Order 20224.
702 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761260 | C2 | direct (N × H) |
| 8. #19098616 | C4 | semidirect |
| 12. C2×C4×C79⋊C8 | C4 | semidirect |
| 23. #423×C79 | C4 | semidirect |
| 26. C2×C4⋊C8×C79 | C4 | semidirect |
| 38. C4×C79⋊C8 | C2×C4 | semidirect |
| 66. C4⋊C8×C79 | C2×C4 | semidirect |
| 205. C2×C79 | #1286 | semidirect |
| 213. C79 | C2×#1286 | semidirect |
| 223. #423 | Dic79 | semidirect |
| 227. C2×C4⋊C8 | Dic79 | semidirect |
| 267. C4⋊C8 | C2×Dic79 | semidirect |
| 413. C2 | #23761260 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098616 | 2 |
| C2×#19098429 | 2 |
| #23761260 | 2 |
| C2×#423×C79 | 2 |
| C2×#1286 | 79 |