Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
518 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 518 conjugacy classes of subgroups — too many to draw. Only its 93 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. #24908280 | C2 | semidirect |
| 2. #24907596 | C2 | semidirect |
| 3. C2×#19127441 | C2 | semidirect |
| 4. #24905344 | C2 | semidirect |
| 27. #14581703 | D4 | semidirect |
| 141. C83 | #10425 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24908280 | 2 |
| #24907596 | 2 |
| C2×#19127441 | 2 |
| #24905344 | 2 |
| C83×#2819 | 2 |
| #10425 | 83 |