Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
396 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 396 conjugacy classes of subgroups — too many to draw. Only its 91 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 |
|---|---|---|
| 2. #24909252 | C2 | semidirect |
| 3. C2×#19127516 | C2 | semidirect |
| 4. C2×#19127506 | C2 | semidirect |
| 7. C83×#1382 | C2 | semidirect |
| 181. #1382 | D83 | semidirect |
| 182. C83 | #13388 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24917119 | 2 |
| #24909252 | 2 |
| C2×#19127516 | 2 |
| C2×#19127506 | 2 |
| C2×#19127484 | 2 |
| #24907524 | 2 |
| C83×#1382 | 2 |
| #13388 | 83 |