Order 3328.
774 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C4×C4⋊#1057 | C2 | semidirect |
| 2. C42×#1057 | C2 | semidirect |
| 4. #13129672 | C2 | semidirect |
| 22. D4⋊#1057 | C4 | direct (N × H) |
| 31. C4×D4×C13 | C8 | semidirect |
| 39. D4×Dic13 | C8 | semidirect |
| 55. C4⋊#1057 | C2×C4 | semidirect |
| 60. C4×#1057 | C2×C4 | semidirect |
| 138. D4×C13 | C4×C8 | semidirect |
| 213. C4×C13 | D4⋊C8 | semidirect |
| 222. Dic13 | D4⋊C8 | semidirect |
| 236. C4×D4 | #1057 | semidirect |
| 330. C13 | C4×D4⋊C8 | semidirect |
| 342. D4 | C4×#1057 | semidirect |
| 406. C4 | D4⋊#1057 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×C4⋊#1057 | 2 |
| C42×#1057 | 2 |
| C2×D4⋊#1057 | 2 |
| #13129672 | 2 |
| C4×D4×Dic13 | 2 |
| C4×D4⋊C8 | 13 |