Order 20224.
1246 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23762080 | C2 | direct (N × H) |
| 4. C2×#19098311 | C2 | semidirect |
| 22. #19098311 | C22 | semidirect |
| 180. C2×C79 | #1548 | semidirect |
| 189. C79 | C2×#1548 | semidirect |
| 363. C2 | #23762080 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579161 | 2 |
| C2×#19098587 | 2 |
| #23762080 | 2 |
| C2×#19098311 | 2 |
| C2×#431×C79 | 2 |
| C2×#1548 | 79 |