Order 15616.
1090 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461611 | C2 | semidirect |
| 4. C4×C4⋊#92420 | C2 | semidirect |
| 8. #16840781 | C4 | semidirect |
| 10. D61⋊(C4⋊C8) | C4 | semidirect |
| 39. #14519734 | C8 | semidirect |
| 80. C42×C61 | C2×C8 | semidirect |
| 82. #11758196 | C2×C8 | semidirect |
| 87. C4×Dic61 | C2×C8 | semidirect |
| 121. C4×D61 | C4×C8 | semidirect |
| 173. C61 | #20543 | semidirect |
| 238. C42 | D61⋊C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840781 | 2 |
| C2×D61⋊(C4⋊C8) | 2 |
| #21461611 | 2 |
| C4×C4⋊#92420 | 2 |
| #21461553 | 2 |
| #21448158 | 2 |
| #20543 | 61 |