Order 17536.
656 conjugacy classes of subgroups.
The subgroup lattice has 202 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C4×#14555520 | C2 | semidirect |
| 3. C4×#14555519 | C2 | semidirect |
| 4. #22578362 | C2 | semidirect |
| 5. C4×#14555518 | C2 | semidirect |
| 8. D137⋊M16 | C4 | direct (N × H) |
| 11. #17984143 | C22 | semidirect |
| 12. C4×#11764047 | C22 | semidirect |
| 24. #14555520 | C2×C4 | semidirect |
| 25. #14555519 | C2×C4 | semidirect |
| 26. #14555518 | C2×C4 | semidirect |
| 53. #11764047 | C22×C4 | semidirect |
| 69. C4×D137 | M16 | semidirect |
| 90. C4×C137 | C2×M16 | semidirect |
| 93. Dic137 | C2×M16 | semidirect |
| 99. D137 | C4×M16 | semidirect |
| 100. C137 | C2×C4×M16 | semidirect |
| 195. C4 | D137⋊M16 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D137⋊M16 | 2 |
| C4×#14555520 | 2 |
| C4×#14555519 | 2 |
| #22578362 | 2 |
| C4×#14555518 | 2 |
| C2×C42×D137 | 2 |
| C2×C4×M16 | 137 |