Order 20224.
1354 conjugacy classes of subgroups.
The subgroup lattice has 518 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 30. #391×C79 | C4 | semidirect |
| 60. C79⋊#95 | Q8 | semidirect |
| 114. C2×Q8×C79 | C4⋊C4 | semidirect |
| 268. C79 | #14466 | semidirect |
| 277. #391 | Dic79 | semidirect |
| 341. C2×Q8 | C4⋊Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098470 | 2 |
| #23761665 | 2 |
| #23761657 | 2 |
| #23761653 | 2 |
| #23761634 | 2 |
| #23761630 | 2 |
| #23761627 | 2 |
| C2×#391×C79 | 2 |
| #14466 | 79 |