Order 20224.
822 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23764134 | C2 | semidirect |
| 3. #23763994 | C2 | semidirect |
| 6. #107×Dic79 | C2 | semidirect |
| 25. C2×#107×C79 | C4 | semidirect |
| 160. C79 | #22612 | semidirect |
| 164. C2×#107 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766277 | 2 |
| #23764134 | 2 |
| #23763994 | 2 |
| #23763490 | 2 |
| #23763429 | 2 |
| #107×Dic79 | 2 |
| C8×C22⋊Dic79 | 2 |
| C22×#107×C79 | 2 |
| #22612 | 79 |