Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
480 conjugacy classes of subgroups; only the 157 normal subgroups are shown.
This group has 480 conjugacy classes of subgroups — too many to draw. Only its 157 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×#16861208 | C2 | semidirect |
| 3. #22550155 | C2 | direct (N × H) |
| 4. C2×#16861142 | C2 | semidirect |
| 5. C2×Dic127⋊C8 | C2 | semidirect |
| 8. C2×#107×C127 | C2 | semidirect |
| 14. #16861208 | C22 | semidirect |
| 21. #16861142 | C22 | semidirect |
| 22. Dic127⋊C8 | C22 | semidirect |
| 28. #107×C127 | C22 | semidirect |
| 34. C2×D508 | Q8 | semidirect |
| 65. D508 | C2×Q8 | semidirect |
| 100. C2×C127 | #474 | semidirect |
| 106. C127 | C2×#474 | semidirect |
| 111. C2×#107 | D127 | semidirect |
| 131. #107 | C2×D127 | semidirect |
| 207. C2 | #22550155 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16861208 | 2 |
| C2×#16861171 | 2 |
| #22550155 | 2 |
| C2×#16861142 | 2 |
| C2×Dic127⋊C8 | 2 |
| C2×#16861131 | 2 |
| C2×#16861129 | 2 |
| C2×#107×C127 | 2 |
| C2×#474 | 127 |