Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
248 conjugacy classes of subgroups; only the 86 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 86 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 | #466 |
| commutator, Frattini, cosocle | C4×C8 | C23×C61 |
| prime radical | C61×#2246 | C2 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C42×C61 ◁ C8×Q8×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. Q8×C16×C61 | C2 | semidirect |
| 3. C61×#1668 | C2 | semidirect |
| 4. C61×#1371 | C2 | semidirect |
| 5. C61×#1361 | C2 | semidirect |
| 51. C16×C61 | SD16 | semidirect |
| 54. Q8×C61 | D16 | semidirect |
| 70. #12439 | C61 | direct (N × H) |
| 83. Q8×C16 | C2×C61 | semidirect |
| 84. #1668 | C2×C61 | semidirect |
| 85. #1371 | C2×C61 | semidirect |
| 86. #1361 | C2×C61 | semidirect |
| 102. C61 | #12439 | direct (N × H) |
| 137. C16 | SD16×C61 | semidirect |
| 140. Q8 | D16×C61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#2246 | 2 |
| Q8×C16×C61 | 2 |
| C61×#1668 | 2 |
| C61×#1371 | 2 |
| C61×#1361 | 2 |
| #12439 | 61 |