Order 31964.
12 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | D61×C131 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C61×C131 | C4 | 1 | 1 | yes | characteristic, complemented, Hall |
| 3 | Dic131 | — | 61 | 1 | no | maximal, Hall |
| 4 | C2×C131 | — | 61 | 1 | no | — |
| 5 | #6923 | — | 131 | 1 | no | maximal, Hall |
| 6 | C131 | #6923 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 7 | D61 | D131 | 1 | 1 | yes | characteristic |
| 8 | C61 | Dic131 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 9 | C4 | — | 7991 | 1 | no | Sylow |
| 10 | C2 | — | 61 | 1 | no | — |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C61×C131 | C4 |
| prime radical, cosocle | D61×C131 | C2 |
| LCS | G ▷ C61×C131 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C61×C131 | C4 | semidirect |
| 6. C131 | #6923 | semidirect |
| 8. C61 | Dic131 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61×C131 | 2 |
| Dic131 | 61 |
| #6923 | 131 |