Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
198 conjugacy classes of subgroups; only the 61 normal subgroups are shown.
This group has 198 conjugacy classes of subgroups — too many to draw. Only its 61 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×#88040 | C2 | semidirect |
| 2. C2×D208 | C2 | semidirect |
| 3. #11718357 | C2 | semidirect |
| 4. #11718356 | C2 | semidirect |
| 5. C13×#346 | C2 | semidirect |
| 31. C13×C16 | D4 | semidirect |
| 51. #346 | D13 | semidirect |
| 90. C16 | D52 | semidirect |
| 91. C13 | #2250 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#88040 | 2 |
| C2×D208 | 2 |
| #11718357 | 2 |
| #11718356 | 2 |
| C13×#346 | 2 |
| #2250 | 13 |