Order 20224.
1150 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23763259 | C2 | semidirect |
| 10. #19098587 | C4 | semidirect |
| 21. #423×C79 | C4 | semidirect |
| 37. C4⋊(C79⋊C8) | C2×C4 | semidirect |
| 51. C4⋊C8×C79 | C2×C4 | semidirect |
| 144. C79 | #20429 | semidirect |
| 151. #423 | Dic79 | semidirect |
| 186. C4⋊C8 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098587 | 2 |
| C2×M16×Dic79 | 2 |
| C2×#19098409 | 2 |
| #23763259 | 2 |
| #23763093 | 2 |
| C2×#423×C79 | 2 |
| #20429 | 79 |