Order 22784.
998 conjugacy classes of subgroups.
The subgroup lattice has 330 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021811 | C2 | direct (N × H) |
| 157. C2×C89 | #2099 | semidirect |
| 171. C89 | C2×#2099 | semidirect |
| 321. C2 | #26021811 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151496 | 2 |
| C2×#19151468 | 2 |
| #26021811 | 2 |
| C2×#19151361 | 2 |
| C2×#336×C89 | 2 |
| C2×#2099 | 89 |