Order 20224.
2550 conjugacy classes of subgroups.
The subgroup lattice has 348 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23766365 | C2 | direct (N × H) |
| 29. C2×C4×Q8×C79 | C4 | semidirect |
| 62. C4×Q8×C79 | C2×C4 | semidirect |
| 168. C2×C79 | #2356 | semidirect |
| 183. C79 | C2×#2356 | semidirect |
| 185. C2×C4×Q8 | Dic79 | semidirect |
| 221. C4×Q8 | C2×Dic79 | semidirect |
| 341. C2 | #23766365 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766365 | 2 |
| C2×#19098470 | 2 |
| C2×#19098449 | 2 |
| C2×#19098431 | 2 |
| C2×#19098429 | 2 |
| C2×C4⋊C4×Dic79 | 2 |
| C2×C4×C4⋊Dic79 | 2 |
| C2×#19098409 | 2 |
| C22×C4×Q8×C79 | 2 |
| C2×#2356 | 79 |