Order 13568.
778 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #20290641 | C2 | semidirect |
| 3. #20290640 | C2 | semidirect |
| 4. #20290639 | C2 | semidirect |
| 228. C53 | #20768 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20291358 | 2 |
| #20290641 | 2 |
| #20290640 | 2 |
| #20290639 | 2 |
| #20290409 | 2 |
| #20290407 | 2 |
| C2×#16811499 | 2 |
| #405×D53 | 2 |
| #20768 | 53 |