Finite Group DatabasebetaFinite Group DatabasebetaOrder 320.
270 conjugacy classes of subgroups; only the 162 normal subgroups are shown.
This group has 270 conjugacy classes of subgroups — too many to draw. Only its 162 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C5 | C24 |
| commutator, Frattini, cosocle | C22 | C24×C5 |
| prime radical | C2×C5×#41 | C2 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C5 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×C5×Q8 | C2 | semidirect |
| 3. C5×C4⋊Q8 | C2 | semidirect |
| 4. C5×#124 | C2 | semidirect |
| 5. C5×#123 | C2 | semidirect |
| 6. C5×C22⋊Q8 | C2 | semidirect |
| 7. C5×#117 | C2 | semidirect |
| 23. #536 | C5 | direct (N × H) |
| 40. C22×Q8 | C2×C5 | semidirect |
| 41. C4⋊Q8 | C2×C5 | semidirect |
| 42. #124 | C2×C5 | semidirect |
| 43. #123 | C2×C5 | semidirect |
| 44. C22⋊Q8 | C2×C5 | semidirect |
| 45. #117 | C2×C5 | semidirect |
| 90. C5 | #536 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#41 | 2 |
| C22×C5×Q8 | 2 |
| C5×C4⋊Q8 | 2 |
| C5×#124 | 2 |
| C5×#123 | 2 |
| C5×C22⋊Q8 | 2 |
| C5×#117 | 2 |
| #536 | 5 |