Order 15616.
1382 conjugacy classes of subgroups.
The subgroup lattice has 506 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461605 | C2 | semidirect |
| 4. #21461604 | C2 | semidirect |
| 5. C4×#14519844 | C2 | semidirect |
| 6. C4×C4⋊#92420 | C2 | semidirect |
| 10. #16840765 | C4 | direct (N × H) |
| 37. #14519844 | C2×C4 | semidirect |
| 38. C4⋊#92420 | C2×C4 | semidirect |
| 128. C42×C61 | M16 | semidirect |
| 146. C4×Dic61 | M16 | semidirect |
| 147. C4×Dic61 | M16 | semidirect |
| 148. C4×Dic61 | M16 | semidirect |
| 234. C4×C61 | C4×M16 | semidirect |
| 235. C4×C61 | #423 | semidirect |
| 241. Dic61 | C4×M16 | semidirect |
| 242. Dic61 | #423 | semidirect |
| 285. C61 | C4×#423 | semidirect |
| 407. C42 | #11758217 | semidirect |
| 495. C4 | C4×#11758217 | semidirect |
| 496. C4 | #16840765 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840765 | 2 |
| C2×C4×#11758217 | 2 |
| #21461605 | 2 |
| #21461604 | 2 |
| C4×#14519844 | 2 |
| C4×C4⋊#92420 | 2 |
| #21461482 | 2 |
| C2×C42×Dic61 | 2 |
| C4×#423 | 61 |