Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
400 conjugacy classes of subgroups; only the 194 normal subgroups are shown.
This group has 400 conjugacy classes of subgroups — too many to draw. Only its 194 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. #23758323 | C2 | direct (N × H) |
| 23. C2×#11929441 | Q8 | semidirect |
| 42. #11929441 | C2×Q8 | semidirect |
| 68. C2×C157 | #446 | semidirect |
| 72. C157 | C2×#446 | semidirect |
| 141. C2 | #23758323 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23758323 | 2 |
| C2×C4⋊#11929441 | 2 |
| C2×#19097826 | 2 |
| C2×C4×#11929441 | 2 |
| C2×#19097736 | 2 |
| C2×#446 | 157 |