Order 20224.
6174 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19098469 | C2 | direct (N × H) |
| 8. C23×Dic158 | C4 | semidirect |
| 14. #19098469 | C22 | direct (N × H) |
| 23. C22×Dic158 | C2×C4 | semidirect |
| 41. C23×C4×C79 | Q8 | semidirect |
| 49. C2×Dic158 | C22×C4 | semidirect |
| 73. C22×C4×C79 | C2×Q8 | semidirect |
| 95. C2×C4×C79 | C22×Q8 | semidirect |
| 104. C22×C79 | #391 | semidirect |
| 120. C2×C79 | C2×#391 | semidirect |
| 131. C79 | C22×#391 | semidirect |
| 161. C23×C4 | Dic158 | semidirect |
| 198. C22×C4 | C2×Dic158 | semidirect |
| 229. C2×C4 | C22×Dic158 | semidirect |
| 230. C22 | #19098469 | direct (N × H) |
| 245. C2 | C2×#19098469 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×Dic158 | 2 |
| C23×C4⋊Dic79 | 2 |
| C2×#19098469 | 2 |
| C22×C79⋊#95 | 2 |
| C23×C42×C79 | 2 |
| C22×#391 | 79 |