Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
264 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 264 conjugacy classes of subgroups — too many to draw. Only its 109 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×#19097707 | C2 | semidirect |
| 2. C2×#19097703 | C2 | semidirect |
| 4. #23757041 | C2 | semidirect |
| 15. #131×C157 | C4 | semidirect |
| 84. C157 | #1815 | semidirect |
| 93. #131 | Dic157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097707 | 2 |
| C2×#19097703 | 2 |
| #23757274 | 2 |
| #23757041 | 2 |
| C2×#131×C157 | 2 |
| #1815 | 157 |