Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
372 conjugacy classes of subgroups; only the 216 normal subgroups are shown.
This group has 372 conjugacy classes of subgroups — too many to draw. Only its 216 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C157 | C42 |
| commutator | C4 | C2×C42×C157 |
| Frattini, cosocle | C22×C4 | C23×C157 |
| socle | C22×C157 | #95 |
| prime radical | C24×C157 | Q8 |
| LCS | G ▷ C4 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C157 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #338×C157 | C2 | direct (N × H) |
| 47. C2×C157 | #338 | direct (N × H) |
| 49. C157 | C2×#338 | direct (N × H) |
| 50. C2×#338 | C157 | direct (N × H) |
| 52. #338 | C2×C157 | direct (N × H) |
| 97. C2 | #338×C157 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×M16×C157 | 2 |
| #338×C157 | 2 |
| C2×#338 | 157 |