Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
612 conjugacy classes of subgroups; only the 98 normal subgroups are shown.
This group has 612 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C61 | #120 |
| commutator, Frattini, cosocle | C2×C42 | C23×C61 |
| prime radical | C61×#2011 | C2 |
| LCS | G ▷ C2×C42 ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C61 ◁ C2×C42×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C61×#2804 | C2 | semidirect |
| 2. C61×#2014 | C2 | semidirect |
| 4. C61×#1272 | C2 | semidirect |
| 5. C61×#1270 | C2 | semidirect |
| 67. C2×D4×C61 | SD16 | semidirect |
| 133. #7745 | C61 | direct (N × H) |
| 156. #2804 | C2×C61 | semidirect |
| 157. #2014 | C2×C61 | semidirect |
| 159. #1272 | C2×C61 | semidirect |
| 160. #1270 | C2×C61 | semidirect |
| 181. C61 | #7745 | direct (N × H) |
| 230. C2×D4 | SD16×C61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#2804 | 2 |
| C61×#2014 | 2 |
| C61×#2011 | 2 |
| C61×#1272 | 2 |
| C61×#1270 | 2 |
| #7745 | 61 |