Order 20224.
2118 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23773781 | C2 | direct (N × H) |
| 4. C2×#19098932 | C2 | semidirect |
| 5. C2×#19098914 | C2 | semidirect |
| 22. #19098932 | C22 | semidirect |
| 23. #19098914 | C22 | semidirect |
| 152. C2×C79 | #3139 | semidirect |
| 162. C79 | C2×#3139 | semidirect |
| 306. C2 | #23773781 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099120 | 2 |
| C22×#14579161 | 2 |
| #23773781 | 2 |
| C2×#19098932 | 2 |
| C2×#19098914 | 2 |
| C2×#19098573 | 2 |
| C2×C4×M16×C79 | 2 |
| C2×#3139 | 79 |