Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
224 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 224 conjugacy classes of subgroups — too many to draw. Only its 93 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. C22×#14578929 | C2 | semidirect |
| 2. C2×#19097707 | C2 | semidirect |
| 3. #23757080 | C2 | direct (N × H) |
| 8. C2×#14578929 | C22 | semidirect |
| 10. #19097707 | C22 | semidirect |
| 81. C2×C157 | #359 | semidirect |
| 83. C157 | C2×#359 | semidirect |
| 165. C2 | #23757080 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14578929 | 2 |
| C2×#19097707 | 2 |
| #23757080 | 2 |
| C2×#135×C157 | 2 |
| C2×#359 | 157 |