Order 20224.
558 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23763578 | C2 | semidirect |
| 4. #23761246 | C2 | semidirect |
| 33. #14579076 | C8 | semidirect |
| 65. C22⋊Dic79 | C2×C8 | semidirect |
| 106. C23×C79 | C4⋊C8 | semidirect |
| 129. C2×C4×C79 | C4⋊C8 | semidirect |
| 183. C79 | #8851 | semidirect |
| 284. C23 | Dic79⋊C8 | semidirect |
| 313. C2×C4 | Dic79⋊C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772424 | 2 |
| #23763578 | 2 |
| C4×#14579076 | 2 |
| #23761246 | 2 |
| C79×#1869 | 2 |
| #8851 | 79 |