Order 20224.
3070 conjugacy classes of subgroups.
The subgroup lattice has 430 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761629 | C2 | semidirect |
| 5. C4×C79⋊#95 | C2 | semidirect |
| 10. C2×#14579120 | C4 | semidirect |
| 15. C22×C4×Dic79 | C4 | semidirect |
| 23. C2×#117×C79 | C4 | semidirect |
| 36. C2×C4⋊Dic79 | C2×C4 | semidirect |
| 49. C2×C4×Dic79 | C2×C4 | semidirect |
| 65. C2×C4⋊C4×C79 | C2×C4 | semidirect |
| 71. C2×C42×C79 | C2×C4 | semidirect |
| 153. C2×C4×C79 | #95 | semidirect |
| 177. C2×Dic79 | #117 | semidirect |
| 221. C79 | #13756 | semidirect |
| 229. C2×#117 | Dic79 | semidirect |
| 266. C2×C4⋊C4 | C2×Dic79 | semidirect |
| 285. C2×C42 | C2×Dic79 | semidirect |
| 378. C2×C4 | C79⋊#95 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579120 | 2 |
| C23×C4×Dic79 | 2 |
| #23761629 | 2 |
| #23761622 | 2 |
| C4×C79⋊#95 | 2 |
| C22×#117×C79 | 2 |
| #13756 | 79 |