Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
332 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 332 conjugacy classes of subgroups — too many to draw. Only its 97 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×#19128839 | C2 | semidirect |
| 2. #24923270 | C2 | semidirect |
| 3. C2×#19128753 | C2 | semidirect |
| 4. C2×#19128749 | C2 | semidirect |
| 5. #24923037 | C2 | semidirect |
| 6. #24923033 | C2 | semidirect |
| 24. AGL(1,ℤ/8)×C167 | C4 | semidirect |
| 123. C167 | #1907 | semidirect |
| 135. AGL(1,ℤ/8) | Dic167 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128839 | 2 |
| #24923270 | 2 |
| C2×#19128753 | 2 |
| C2×#19128749 | 2 |
| #24923037 | 2 |
| #24923033 | 2 |
| C2×AGL(1,ℤ/8)×C167 | 2 |
| #1907 | 167 |