Finite Group DatabasebetaFinite Group DatabasebetaOrder 17728.
162 conjugacy classes of subgroups; only the 43 normal subgroups are shown.
This group has 162 conjugacy classes of subgroups — too many to draw. Only its 43 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×#17984563 | C2 | semidirect |
| 2. C2×#17984551 | C2 | semidirect |
| 3. C2×#17984548 | C2 | semidirect |
| 4. #22579803 | C2 | semidirect |
| 5. #22579800 | C2 | semidirect |
| 6. C22⋊#14555660 | C2 | semidirect |
| 7. #121×C277 | C2 | semidirect |
| 25. Dic554 | D4 | semidirect |
| 27. D1108 | D4 | semidirect |
| 64. C277 | #449 | semidirect |
| 69. #121 | D277 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984563 | 2 |
| C2×#17984551 | 2 |
| C2×#17984548 | 2 |
| #22579803 | 2 |
| #22579800 | 2 |
| C22⋊#14555660 | 2 |
| #121×C277 | 2 |
| #449 | 277 |