Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
520 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 520 conjugacy classes of subgroups — too many to draw. Only its 95 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. #24917179 | C2 | semidirect |
| 2. C2×#19127508 | C2 | semidirect |
| 3. #24909078 | C2 | semidirect |
| 4. #24905567 | C2 | semidirect |
| 5. C83×#3414 | C2 | semidirect |
| 137. #3414 | D83 | semidirect |
| 142. C83 | #13312 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24917179 | 2 |
| C2×#19127508 | 2 |
| #24909078 | 2 |
| #24905567 | 2 |
| C83×#3414 | 2 |
| #13312 | 83 |