Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
280 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 280 conjugacy classes of subgroups — too many to draw. Only its 83 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. #24909736 | C2 | semidirect |
| 3. #24909690 | C2 | semidirect |
| 6. #24905380 | C2 | semidirect |
| 7. C83×#1707 | C2 | semidirect |
| 55. C83⋊C16 | SD16 | semidirect |
| 108. #1707 | D83 | semidirect |
| 111. C83 | #12508 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909736 | 2 |
| #24909720 | 2 |
| #24909690 | 2 |
| #24909688 | 2 |
| #24907055 | 2 |
| #24905380 | 2 |
| C83×#1707 | 2 |
| #12508 | 83 |