Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
226 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 226 conjugacy classes of subgroups — too many to draw. Only its 53 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×Q16×D157 | C2 | semidirect |
| 2. C2×#19097716 | C2 | semidirect |
| 3. C2×#19097714 | C2 | semidirect |
| 5. #23757076 | C2 | semidirect |
| 6. #23757052 | C2 | semidirect |
| 7. #358×C157 | C2 | semidirect |
| 32. Dic628 | D4 | semidirect |
| 43. Q16×C157 | D4 | semidirect |
| 74. C2×D157 | SD32 | semidirect |
| 86. C157 | #2185 | semidirect |
| 93. #358 | D157 | semidirect |
| 123. Q16 | D628 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q16×D157 | 2 |
| C2×#19097716 | 2 |
| C2×#19097714 | 2 |
| #23757510 | 2 |
| #23757076 | 2 |
| #23757052 | 2 |
| #358×C157 | 2 |
| #2185 | 157 |