Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
456 conjugacy classes of subgroups; only the 129 normal subgroups are shown.
This group has 456 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. #22581504 | C2 | semidirect |
| 2. #22581501 | C2 | semidirect |
| 3. #22581356 | C2 | semidirect |
| 4. #22581329 | C2 | semidirect |
| 5. #22581300 | C2 | semidirect |
| 6. #22581188 | C2 | semidirect |
| 7. #22581033 | C2 | semidirect |
| 8. C4×C8×D139 | C2 | semidirect |
| 9. #486×C139 | C2 | semidirect |
| 84. C4×D139 | D8 | semidirect |
| 85. C139⋊C8 | #41 | semidirect |
| 120. C139 | #3169 | semidirect |
| 127. #486 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581504 | 2 |
| #22581501 | 2 |
| #22581356 | 2 |
| #22581329 | 2 |
| #22581300 | 2 |
| #22581188 | 2 |
| #22581033 | 2 |
| C4×C8×D139 | 2 |
| #486×C139 | 2 |
| #3169 | 139 |