Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
402 conjugacy classes of subgroups; only the 114 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 114 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 | #476 |
| commutator, Frattini, cosocle | C22×C8 | C23×C61 |
| prime radical | C2×#135×C61 | C22 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C22×C4×C61 ◁ C2×C4×C8×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C61×#498 | C2 | semidirect |
| 4. C61×#1383 | C2 | semidirect |
| 5. C61×#1376 | C2 | semidirect |
| 21. C2×Q16×C61 | Q8 | semidirect |
| 23. C2×D8×C61 | Q8 | semidirect |
| 100. #13371 | C61 | direct (N × H) |
| 114. C2×#498 | C2×C61 | semidirect |
| 117. #1383 | C2×C61 | semidirect |
| 118. #1376 | C2×C61 | semidirect |
| 135. C61 | #13371 | direct (N × H) |
| 140. C2×Q16 | Q8×C61 | semidirect |
| 142. C2×D8 | Q8×C61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C61×#498 | 2 |
| C2×C61×#360 | 2 |
| C61×#1974 | 2 |
| C61×#1383 | 2 |
| C61×#1376 | 2 |
| #13371 | 61 |