Order 17536.
332 conjugacy classes of subgroups; only the 68 normal subgroups are shown.
This group has 332 conjugacy classes of subgroups — too many to draw. Only its 68 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⋊#131 | C2 | semidirect |
| 2. #22578394 | C2 | semidirect |
| 3. C2×#17984150 | C2 | semidirect |
| 4. D137⋊#100 | C2 | semidirect |
| 5. #22578282 | C2 | semidirect |
| 6. #22578278 | C2 | semidirect |
| 24. #17984116 | C4 | semidirect |
| 26. #17984114 | C4 | semidirect |
| 27. #17984113 | C4 | semidirect |
| 32. AGL(1,ℤ/8)×C137 | C4 | semidirect |
| 156. C137 | #1907 | semidirect |
| 172. AGL(1,ℤ/8) | #10587739 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D137⋊#131 | 2 |
| #22578394 | 2 |
| C2×#17984150 | 2 |
| D137⋊#100 | 2 |
| #22578282 | 2 |
| #22578278 | 2 |
| AGL(1,ℤ/8)×D137 | 2 |
| #1907 | 137 |