Order 17536.
576 conjugacy classes of subgroups.
The subgroup lattice has 212 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22578408 | C2 | semidirect |
| 3. #22578407 | C2 | semidirect |
| 4. #22578406 | C2 | semidirect |
| 5. #22578404 | C2 | semidirect |
| 11. #17984155 | C22 | semidirect |
| 12. C4⋊#11764047 | C22 | semidirect |
| 71. C4×D137 | M16 | semidirect |
| 94. C4×C137 | C2×M16 | semidirect |
| 97. Dic137 | C2×M16 | semidirect |
| 104. D137 | #423 | semidirect |
| 105. C137 | C2×#423 | semidirect |
| 205. C4 | D137⋊M16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D137⋊M16 | 2 |
| #22578408 | 2 |
| #22578407 | 2 |
| #22578406 | 2 |
| #22578404 | 2 |
| C2×C42×D137 | 2 |
| C2×#423 | 137 |