Order 20224.
1294 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764370 | C2 | direct (N × H) |
| 16. C2×#125×C79 | C4 | semidirect |
| 37. #125×C79 | C2×C4 | semidirect |
| 124. C2×C79 | #1992 | semidirect |
| 135. C79 | C2×#1992 | semidirect |
| 139. C2×#125 | Dic79 | semidirect |
| 161. #125 | C2×Dic79 | semidirect |
| 253. C2 | #23764370 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579072 | 2 |
| C2×#19098433 | 2 |
| #23764370 | 2 |
| C2×#19098325 | 2 |
| C22×#125×C79 | 2 |
| C2×#1992 | 79 |