Order 20224.
1902 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23773949 | C2 | direct (N × H) |
| 3. C2×#19098973 | C2 | semidirect |
| 4. C2×#19098962 | C2 | semidirect |
| 16. #19098973 | C22 | semidirect |
| 17. #19098962 | C22 | semidirect |
| 33. C2×#11929608 | Q8 | semidirect |
| 76. #11929608 | C2×Q8 | semidirect |
| 146. C2×C79 | #3166 | semidirect |
| 156. C79 | C2×#3166 | semidirect |
| 294. C2 | #23773949 | 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 |
| #23773949 | 2 |
| C2×#19098973 | 2 |
| C2×#19098962 | 2 |
| C2×#19098603 | 2 |
| C2×C4×#11929608 | 2 |
| C22×#125×C79 | 2 |
| C2×#3166 | 79 |