Order 20224.
1302 conjugacy classes of subgroups.
The subgroup lattice has 396 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761848 | C2 | direct (N × H) |
| 4. C2×#19098295 | C2 | semidirect |
| 23. #19098295 | C22 | semidirect |
| 87. C2×Dic158 | M16 | semidirect |
| 170. Dic158 | C2×M16 | semidirect |
| 194. C2×C79 | #1491 | semidirect |
| 203. C79 | C2×#1491 | semidirect |
| 391. C2 | #23761848 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic158 | 2 |
| C2×#19098620 | 2 |
| #23761848 | 2 |
| C2×#19098295 | 2 |
| C2×C4×M16×C79 | 2 |
| C2×#1491 | 79 |