Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
370 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 370 conjugacy classes of subgroups — too many to draw. Only its 125 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. #22581681 | C2 | semidirect |
| 3. #22581304 | C2 | semidirect |
| 4. #22581302 | C2 | semidirect |
| 5. #22581238 | C2 | semidirect |
| 6. #22581237 | C2 | semidirect |
| 9. C8×Dic278 | C2 | semidirect |
| 78. Dic278 | SD16 | semidirect |
| 118. C139 | #3359 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581681 | 2 |
| D4×Dic278 | 2 |
| #22581304 | 2 |
| #22581302 | 2 |
| #22581238 | 2 |
| #22581237 | 2 |
| #22581158 | 2 |
| #22581156 | 2 |
| C8×Dic278 | 2 |
| #22581044 | 2 |
| C4×SD16×C139 | 2 |
| #3359 | 139 |