Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
484 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 484 conjugacy classes of subgroups — too many to draw. Only its 133 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. C2×#19128854 | C2 | semidirect |
| 2. #24923924 | C2 | semidirect |
| 3. #24923649 | C2 | semidirect |
| 4. #24923510 | C2 | semidirect |
| 5. #24923475 | C2 | semidirect |
| 6. #24923433 | C2 | semidirect |
| 7. C4×D1336 | C2 | semidirect |
| 8. C8×D4×C167 | C2 | semidirect |
| 39. D1336 | D4 | semidirect |
| 85. C4×C167 | #135 | semidirect |
| 95. C167 | #3283 | semidirect |
| 104. C8×D4 | D167 | semidirect |
| 183. C4 | #19128854 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128854 | 2 |
| #24923924 | 2 |
| #24923649 | 2 |
| #24923510 | 2 |
| #24923475 | 2 |
| #24923433 | 2 |
| C4×D1336 | 2 |
| C8×D4×C167 | 2 |
| #3283 | 167 |