Order 20224.
2858 conjugacy classes of subgroups.
The subgroup lattice has 364 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23766319 | C2 | semidirect |
| 4. #23766314 | C2 | semidirect |
| 13. C2×#14579126 | C4 | semidirect |
| 82. C2×Dic158 | C4⋊C4 | semidirect |
| 174. Dic79 | #519 | semidirect |
| 191. C79 | #34182 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099040 | 2 |
| C22×#14579126 | 2 |
| #23766319 | 2 |
| #23766314 | 2 |
| #23766018 | 2 |
| #23766017 | 2 |
| #23765803 | 2 |
| #23765802 | 2 |
| C79×#2316 | 2 |
| #34182 | 79 |