Order 20224.
604 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761224 | C2 | semidirect |
| 27. C2×C4⋊Dic79 | C8 | semidirect |
| 173. C79 | #7573 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098461 | 2 |
| C4×C22⋊(C79⋊C8) | 2 |
| #23761224 | 2 |
| C79×#1797 | 2 |
| #7573 | 79 |