Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
340 conjugacy classes of subgroups; only the 137 normal subgroups are shown.
This group has 340 conjugacy classes of subgroups — too many to draw. Only its 137 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 |
|---|---|---|
| 2. #22581363 | C2 | semidirect |
| 3. #22581360 | C2 | semidirect |
| 4. #22581358 | C2 | semidirect |
| 5. #22581357 | C2 | semidirect |
| 6. #22581354 | C2 | semidirect |
| 11. #499×C139 | C2 | semidirect |
| 43. #14555768 | Q8 | semidirect |
| 46. C8×D139 | Q8 | semidirect |
| 107. C139 | #3164 | semidirect |
| 115. #499 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581583 | 2 |
| #22581363 | 2 |
| #22581360 | 2 |
| #22581358 | 2 |
| #22581357 | 2 |
| #22581354 | 2 |
| #22580992 | 2 |
| #22580990 | 2 |
| #107×D139 | 2 |
| #22580907 | 2 |
| #499×C139 | 2 |
| #3164 | 139 |