Order 15616.
1450 conjugacy classes of subgroups.
The subgroup lattice has 438 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445831 | C2 | semidirect |
| 5. #21445821 | C2 | semidirect |
| 13. C2×C4×Dic122 | C4 | semidirect |
| 118. C2×Dic122 | C4⋊C4 | semidirect |
| 206. C4×C61 | #419 | semidirect |
| 251. C61 | #20647 | semidirect |
| 426. C4 | #16839770 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic122 | 2 |
| C2×#16839786 | 2 |
| C2×#16839770 | 2 |
| #21445831 | 2 |
| #21445821 | 2 |
| #21445540 | 2 |
| C61×#2285 | 2 |
| #20647 | 61 |