Order 20224.
1774 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. C4×C4⋊Dic79 | C4 | semidirect |
| 82. C4⋊Dic79 | C4⋊C4 | semidirect |
| 112. C42×C79 | C4⋊C4 | semidirect |
| 188. C4×C79 | #384 | semidirect |
| 189. C4×C79 | #389 | semidirect |
| 212. C79 | #13910 | semidirect |
| 317. C42 | Dic79⋊C4 | semidirect |
| 396. C4 | #19098432 | semidirect |
| 397. C4 | #19098459 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098459 | 2 |
| C2×#19098432 | 2 |
| C2×C4×C4⋊Dic79 | 2 |
| #23761663 | 2 |
| #23761629 | 2 |
| C2×#384×C79 | 2 |
| #13910 | 79 |