Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
920 conjugacy classes of subgroups; only the 222 normal subgroups are shown.
This group has 920 conjugacy classes of subgroups — too many to draw. Only its 222 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 | C2×#120 |
| commutator, Frattini, cosocle | C42 | C24×C5 |
| prime radical | C5×#3548 | C2 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C5 ◁ C2×C42×C5 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C5×#3216 | C2 | semidirect |
| 3. C5×#3162 | C2 | semidirect |
| 4. C5×#1661 | C2 | semidirect |
| 5. C5×#1537 | C2 | semidirect |
| 6. C5×#1530 | C2 | semidirect |
| 28. #19065 | C5 | direct (N × H) |
| 72. #3216 | C2×C5 | semidirect |
| 73. #3162 | C2×C5 | semidirect |
| 74. #1661 | C2×C5 | semidirect |
| 75. #1537 | C2×C5 | semidirect |
| 76. #1530 | C2×C5 | semidirect |
| 281. C5 | #19065 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#3548 | 2 |
| C5×#3216 | 2 |
| C5×#3162 | 2 |
| C5×#1661 | 2 |
| C5×#1537 | 2 |
| C5×#1530 | 2 |
| #19065 | 5 |