Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
226 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 226 conjugacy classes of subgroups — too many to draw. Only its 82 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×C61 | #459 |
| commutator, Frattini, cosocle | C4×C8 | C23×C61 |
| prime radical | C2×D8×C61 | D4 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C42×C61 ◁ C82×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C61×#1707 | C2 | semidirect |
| 5. C61×#1370 | C2 | semidirect |
| 6. C61×#1365 | C2 | semidirect |
| 7. C61×#1362 | C2 | semidirect |
| 88. C8×C61 | SD32 | semidirect |
| 91. #12487 | C61 | direct (N × H) |
| 106. #1707 | C2×C61 | semidirect |
| 108. #1370 | C2×C61 | semidirect |
| 109. #1365 | C2×C61 | semidirect |
| 110. #1362 | C2×C61 | semidirect |
| 130. C61 | #12487 | direct (N × H) |
| 196. C8 | SD32×C61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#2226 | 2 |
| C61×#2208 | 2 |
| C61×#1707 | 2 |
| C61×#1589 | 2 |
| C61×#1370 | 2 |
| C61×#1365 | 2 |
| C61×#1362 | 2 |
| #12487 | 61 |