Order 17536.
438 conjugacy classes of subgroups; only the 54 normal subgroups are shown.
This group has 438 conjugacy classes of subgroups — too many to draw. Only its 54 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. D137⋊#100 | C2 | semidirect |
| 2. D137⋊#99 | C2 | semidirect |
| 3. #22578304 | C2 | semidirect |
| 4. #22578303 | C2 | semidirect |
| 9. #17984148 | C22 | semidirect |
| 11. #17984146 | C22 | semidirect |
| 12. C24×D137 | C4 | semidirect |
| 19. #17984056 | C4 | semidirect |
| 21. C22⋊C4×D137 | C4 | semidirect |
| 22. #120×C137 | C4 | semidirect |
| 35. C23×D137 | C2×C4 | semidirect |
| 49. C22⋊Dic137 | C2×C4 | semidirect |
| 53. C24×C137 | C2×C4 | semidirect |
| 57. C22⋊C4×C137 | C2×C4 | semidirect |
| 147. D137 | AΣL(1,𝔽16) | semidirect |
| 148. C137 | C2×AΣL(1,𝔽16) | semidirect |
| 164. #120 | #10587739 | semidirect |
| 180. C24 | C2×#10587739 | semidirect |
| 206. C22⋊C4 | C2×#10587739 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D137⋊#100 | 2 |
| D137⋊#99 | 2 |
| #22578304 | 2 |
| #22578303 | 2 |
| #120×D137 | 2 |
| C2×AΣL(1,𝔽16) | 137 |