Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
226 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 226 conjugacy classes of subgroups — too many to draw. Only its 57 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. C22×Dic508 | C2 | semidirect |
| 2. C2×#16861153 | C2 | semidirect |
| 3. #22549679 | C2 | semidirect |
| 4. C22⋊(C127⋊C16) | C2 | semidirect |
| 24. Dic508 | D4 | semidirect |
| 57. C22×C127 | SD32 | semidirect |
| 70. C127 | #2185 | semidirect |
| 127. C22 | #16861153 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic508 | 2 |
| C2×#16861153 | 2 |
| #22549679 | 2 |
| C22⋊(C127⋊C16) | 2 |
| #466×C127 | 2 |
| #2185 | 127 |