Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
402 conjugacy classes of subgroups; only the 276 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 276 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C13 | C24 |
| commutator | C22 | C23×C4×C13 |
| Frattini, cosocle | C2×C4 | C24×C13 |
| socle | C22×C13 | C23×C4 |
| prime radical | C2×C13×#41 | C4 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C13 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C8×Q8×C13 | C2 | semidirect |
| 3. C13×#436 | C2 | semidirect |
| 4. C13×#432 | C2 | semidirect |
| 5. C4×C13×M16 | C2 | semidirect |
| 35. #2971 | C13 | direct (N × H) |
| 37. Q8×C13 | M16 | semidirect |
| 49. C8×C13 | #41 | semidirect |
| 51. C8×Q8 | C2×C13 | semidirect |
| 52. #436 | C2×C13 | semidirect |
| 53. #432 | C2×C13 | semidirect |
| 54. C4×M16 | C2×C13 | semidirect |
| 98. C13 | #2971 | direct (N × H) |
| 100. Q8 | C13×M16 | semidirect |
| 112. C8 | C13×#41 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×C13×#41 | 2 |
| C8×Q8×C13 | 2 |
| C13×#436 | 2 |
| C13×#432 | 2 |
| C4×C13×M16 | 2 |
| #2971 | 13 |