Finite Group DatabasebetaFinite Group DatabasebetaOrder 17536.
364 conjugacy classes of subgroups; only the 129 normal subgroups are shown.
This group has 364 conjugacy classes of subgroups — too many to draw. Only its 129 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. C2×#17984110 | C2 | semidirect |
| 2. #22577844 | C2 | semidirect |
| 3. #22577843 | C2 | semidirect |
| 4. #22577839 | C2 | semidirect |
| 5. #22577838 | C2 | semidirect |
| 6. #22577833 | C2 | semidirect |
| 7. C2×#17984028 | C2 | semidirect |
| 8. C2×#135×C137 | C2 | semidirect |
| 13. #17984110 | C22 | semidirect |
| 14. C2×Dic548 | C22 | semidirect |
| 16. C2×D1096 | C22 | semidirect |
| 17. #17984034 | C22 | semidirect |
| 18. #17984032 | C22 | semidirect |
| 19. #17984031 | C22 | semidirect |
| 20. #17984029 | C22 | semidirect |
| 21. #17984028 | C22 | semidirect |
| 22. #17984028 | C22 | semidirect |
| 23. C2×#14555485 | C22 | semidirect |
| 28. #135×C137 | C22 | semidirect |
| 29. C2×Q16×C137 | C22 | semidirect |
| 31. C2×D8×C137 | C22 | semidirect |
| 120. C137 | #3414 | semidirect |
| 123. C2×#135 | D137 | semidirect |
| 139. #135 | C2×D137 | semidirect |
| 141. C2×Q16 | C2×D137 | semidirect |
| 145. C2×D8 | C2×D137 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984110 | 2 |
| #22577844 | 2 |
| #22577843 | 2 |
| #22577839 | 2 |
| #22577838 | 2 |
| #22577833 | 2 |
| C2×#17984028 | 2 |
| C2×#135×C137 | 2 |
| #3414 | 137 |