Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
420 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 420 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 |
|---|---|---|
| 1. #24908441 | C2 | semidirect |
| 3. #24907579 | C2 | semidirect |
| 4. #24906153 | C2 | semidirect |
| 6. #24905338 | C2 | semidirect |
| 84. C4×Dic83 | SD16 | semidirect |
| 197. C83 | #10521 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24908441 | 2 |
| #24908292 | 2 |
| #24907579 | 2 |
| #24906153 | 2 |
| #24906140 | 2 |
| #24905338 | 2 |
| C83×#3246 | 2 |
| #10521 | 83 |