Order 20224.
958 conjugacy classes of subgroups.
The subgroup lattice has 436 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 42. C79⋊#95 | C8 | semidirect |
| 137. C2×C4×C79 | C4⋊C8 | semidirect |
| 169. C2×Dic79 | C4⋊C8 | semidirect |
| 223. C79 | #11322 | semidirect |
| 369. C2×C4 | Dic79⋊C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic79⋊C8 | 2 |
| C2×#19098318 | 2 |
| C2×#19098317 | 2 |
| C4×C79⋊#95 | 2 |
| C22×C4⋊C8×C79 | 2 |
| #11322 | 79 |