Finite Group DatabasebetaFinite Group DatabasebetaOrder 12928.
448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.
This group has 448 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×#15692246 | C2 | semidirect |
| 3. #20265479 | C2 | direct (N × H) |
| 4. C2×#15692188 | C2 | semidirect |
| 5. C2×#15692187 | C2 | semidirect |
| 6. C2×#15692184 | C2 | semidirect |
| 12. #15692246 | C22 | semidirect |
| 21. #15692188 | C22 | semidirect |
| 22. #15692187 | C22 | semidirect |
| 23. #15692184 | C22 | semidirect |
| 99. C2×C101 | #478 | semidirect |
| 104. C101 | C2×#478 | semidirect |
| 203. C2 | #20265479 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#15692246 | 2 |
| C2×D4×Dic101 | 2 |
| #20265479 | 2 |
| C2×#15692188 | 2 |
| C2×#15692187 | 2 |
| C2×#15692184 | 2 |
| C2×#15692176 | 2 |
| C2×#102×C101 | 2 |
| C2×#478 | 101 |