Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
412 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 412 conjugacy classes of subgroups — too many to draw. Only its 99 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 |
|---|---|---|
| 2. C2×#16861131 | C2 | semidirect |
| 3. C2×#16861130 | C2 | semidirect |
| 4. C2×#16861129 | C2 | semidirect |
| 5. C2×#16861119 | C2 | semidirect |
| 6. #22549741 | C2 | semidirect |
| 7. C2×#102×C127 | C2 | semidirect |
| 12. #16861205 | C4 | semidirect |
| 38. C2×C127⋊C8 | D4 | semidirect |
| 54. C2×C8×C127 | D4 | semidirect |
| 122. C127 | #1961 | semidirect |
| 127. C2×#102 | D127 | semidirect |
| 172. C2×C8 | C22⋊D127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16861205 | 2 |
| C2×#16861131 | 2 |
| C2×#16861130 | 2 |
| C2×#16861129 | 2 |
| C2×#16861119 | 2 |
| #22549741 | 2 |
| C2×#102×C127 | 2 |
| #1961 | 127 |