Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
382 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 382 conjugacy classes of subgroups — too many to draw. Only its 123 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. #22550604 | C2 | semidirect |
| 2. #22550240 | C2 | semidirect |
| 3. #22550222 | C2 | semidirect |
| 4. #22550176 | C2 | semidirect |
| 5. #22550156 | C2 | semidirect |
| 6. #22550073 | C2 | semidirect |
| 7. #22550073 | C2 | semidirect |
| 8. #22550007 | C2 | semidirect |
| 9. #22549976 | C2 | semidirect |
| 10. C4×#14523236 | C2 | semidirect |
| 76. Dic254 | #41 | semidirect |
| 125. C127 | #3368 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22550604 | 2 |
| #22550240 | 2 |
| #22550222 | 2 |
| #22550176 | 2 |
| #22550156 | 2 |
| #22550073 | 2 |
| #22550007 | 2 |
| #22549976 | 2 |
| C4×#14523236 | 2 |
| #550×C127 | 2 |
| #3368 | 127 |