Order 20224.
2422 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23766505 | C2 | direct (N × H) |
| 11. C2×#14579153 | C4 | semidirect |
| 46. #14579153 | C2×C4 | semidirect |
| 190. C2×C79 | #2371 | semidirect |
| 206. C79 | C2×#2371 | semidirect |
| 385. C2 | #23766505 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579153 | 2 |
| #23766505 | 2 |
| C2×#19098448 | 2 |
| C2×#19098447 | 2 |
| C2×#19098446 | 2 |
| C2×#19098445 | 2 |
| C2×C4×Dic79⋊C4 | 2 |
| C2×#19098414 | 2 |
| C2×#19098409 | 2 |
| C2×#376×C79 | 2 |
| C2×#2371 | 79 |