Finite Group DatabasebetaFinite Group DatabasebetaOrder 320.
238 conjugacy classes of subgroups; only the 78 normal subgroups are shown.
This group has 238 conjugacy classes of subgroups — too many to draw. Only its 78 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C5 | C23 |
| commutator, Frattini, cosocle | C23 | C23×C5 |
| prime radical | C22×C5×D4 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C5 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C5×C4⋊C4 | C2 | semidirect |
| 3. C2×C5×C22⋊C4 | C2 | semidirect |
| 4. C2×C5×C22⋊C4 | C2 | semidirect |
| 5. C5×#95 | C2 | semidirect |
| 16. #394 | C5 | direct (N × H) |
| 35. C2×C4×C5 | D4 | semidirect |
| 37. C2×C4⋊C4 | C2×C5 | semidirect |
| 38. C2×C22⋊C4 | C2×C5 | semidirect |
| 39. C2×C22⋊C4 | C2×C5 | semidirect |
| 40. #95 | C2×C5 | semidirect |
| 91. C2×C4 | C5×D4 | semidirect |
| 92. C5 | #394 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C5×D4 | 2 |
| C2×C5×C4⋊C4 | 2 |
| C2×C5×C22⋊C4 | 2 |
| C5×#95 | 2 |
| #394 | 5 |