Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
382 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 382 conjugacy classes of subgroups — too many to draw. Only its 117 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. #22550605 | C2 | semidirect |
| 3. #22550239 | C2 | semidirect |
| 4. #22550223 | C2 | semidirect |
| 5. #22550175 | C2 | semidirect |
| 6. #22550156 | C2 | semidirect |
| 7. #22550076 | C2 | semidirect |
| 8. #22550074 | C2 | semidirect |
| 9. #22550006 | C2 | semidirect |
| 10. #22549979 | C2 | semidirect |
| 11. C4×SD16×C127 | C2 | semidirect |
| 90. Q8×C127 | #41 | semidirect |
| 125. C127 | #3368 | semidirect |
| 136. C4×SD16 | D127 | semidirect |
| 204. Q8 | #14523248 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22550605 | 2 |
| #22550547 | 2 |
| #22550239 | 2 |
| #22550223 | 2 |
| #22550175 | 2 |
| #22550156 | 2 |
| #22550076 | 2 |
| #22550074 | 2 |
| #22550006 | 2 |
| #22549979 | 2 |
| C4×SD16×C127 | 2 |
| #3368 | 127 |