Order 20224.
1426 conjugacy classes of subgroups.
The subgroup lattice has 484 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761764 | C2 | direct (N × H) |
| 4. C2×#19098289 | C2 | semidirect |
| 16. #19098289 | C22 | semidirect |
| 238. C2×C79 | #1472 | semidirect |
| 247. C79 | C2×#1472 | semidirect |
| 479. C2 | #23761764 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098527 | 2 |
| C22×C22⋊(C79⋊C8) | 2 |
| #23761764 | 2 |
| C2×#19098289 | 2 |
| C22×C22⋊Q8×C79 | 2 |
| C2×#1472 | 79 |