Order 20224.
1526 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 |
|---|---|---|
| 3. #23763469 | C2 | direct (N × H) |
| 4. C2×#19098317 | C2 | semidirect |
| 17. #19098317 | C22 | semidirect |
| 147. C2×C79 | #1818 | semidirect |
| 157. C79 | C2×#1818 | semidirect |
| 298. C2 | #23763469 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579120 | 2 |
| C22×C22⋊(C79⋊C8) | 2 |
| #23763469 | 2 |
| C2×#19098317 | 2 |
| C22×C22⋊C8×C79 | 2 |
| C2×#1818 | 79 |