Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
228 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 228 conjugacy classes of subgroups — too many to draw. Only its 65 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×#19097706 | C2 | semidirect |
| 2. #23757313 | C2 | semidirect |
| 3. #23757301 | C2 | semidirect |
| 7. #343×C157 | C2 | semidirect |
| 97. C157 | #2063 | semidirect |
| 105. #343 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097706 | 2 |
| #23757313 | 2 |
| #23757301 | 2 |
| #23757279 | 2 |
| C2×#19097691 | 2 |
| C2×#19097687 | 2 |
| #343×C157 | 2 |
| #2063 | 157 |