Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
188 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 188 conjugacy classes of subgroups — too many to draw. Only its 57 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. #22581325 | C2 | semidirect |
| 2. #22581233 | C2 | semidirect |
| 3. D4×C139⋊C8 | C2 | semidirect |
| 4. #22580703 | C2 | semidirect |
| 5. #22580698 | C2 | semidirect |
| 6. #22580697 | C2 | semidirect |
| 49. C139⋊C8 | D8 | semidirect |
| 58. D4×C139 | SD16 | semidirect |
| 85. C139 | #1665 | semidirect |
| 139. D4 | #14555773 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581325 | 2 |
| #22581233 | 2 |
| D4×C139⋊C8 | 2 |
| #22580703 | 2 |
| #22580698 | 2 |
| #22580697 | 2 |
| #459×C139 | 2 |
| #1665 | 139 |