Order 20224.
874 conjugacy classes of subgroups.
The subgroup lattice has 324 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23764900 | C2 | semidirect |
| 5. #23764895 | C2 | semidirect |
| 6. #23764890 | C2 | semidirect |
| 170. C79 | #23669 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098601 | 2 |
| C2×#19098589 | 2 |
| #23766018 | 2 |
| #23764900 | 2 |
| #23764895 | 2 |
| #23764890 | 2 |
| #23763119 | 2 |
| C2×#340×C79 | 2 |
| #23669 | 79 |