Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
146 conjugacy classes of subgroups; only the 47 normal subgroups are shown.
This group has 146 conjugacy classes of subgroups — too many to draw. Only its 47 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. #24905661 | C2 | semidirect |
| 2. #24905539 | C2 | semidirect |
| 57. C83 | #7448 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24905661 | 2 |
| #24905539 | 2 |
| C83×#2246 | 2 |
| #7448 | 83 |