Order 20224.
2326 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23766580 | C2 | direct (N × H) |
| 9. C2×#14579161 | C4 | semidirect |
| 34. #14579161 | C2×C4 | semidirect |
| 129. C2×C79 | #2381 | semidirect |
| 141. C79 | C2×#2381 | semidirect |
| 262. C2 | #23766580 | 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 |
| #23766580 | 2 |
| C2×#19098467 | 2 |
| C2×#19098448 | 2 |
| C2×#19098446 | 2 |
| C2×#19098431 | 2 |
| C2×#383×C79 | 2 |
| C2×#2381 | 79 |