Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
632 conjugacy classes of subgroups; only the 114 normal subgroups are shown.
This group has 632 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 | C4×C61 | B(4,𝔽2) |
| commutator | C2×Q8 | C22×C4×C61 |
| Frattini, cosocle | C2×#41 | C23×C61 |
| socle | C2×C61 | #1889 |
| prime radical | C61×#3018 | C2 |
| LCS | G ▷ C2×Q8 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C61 ◁ C2×C4×C61 ◁ C2×#41×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C61×#2979 | C2 | semidirect |
| 3. C61×#2126 | C2 | semidirect |
| 4. C61×#1794 | C2 | semidirect |
| 5. C61×#1395 | C2 | semidirect |
| 9. C61×#456 | C4 | semidirect |
| 11. C61×#454 | C4 | semidirect |
| 169. #13054 | C61 | direct (N × H) |
| 190. #2979 | C2×C61 | semidirect |
| 191. #2126 | C2×C61 | semidirect |
| 192. #1794 | C2×C61 | semidirect |
| 193. #1395 | C2×C61 | semidirect |
| 203. #456 | C4×C61 | semidirect |
| 205. #454 | C4×C61 | semidirect |
| 219. C61 | #13054 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#3018 | 2 |
| C61×#2979 | 2 |
| C61×#2126 | 2 |
| C61×#1794 | 2 |
| C61×#1395 | 2 |
| #13054 | 61 |