Finite Group DatabasebetaFinite Group DatabasebetaOrder 31525.
12 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C5×C13×C97 | C5 | 1 | 1 | yes | maximal, characteristic |
| 2 | C25×C97 | C13 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 3 | C13×C97 | C25 | 1 | 1 | yes | characteristic, direct product factor, Hall |
| 4 | C5×C97 | C5×C13 | 1 | 1 | yes | characteristic |
| 5 | C13×C25 | C97 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 6 | C97 | C13×C25 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 7 | C5×C13 | C5×C97 | 1 | 1 | yes | characteristic |
| 8 | C25 | C13×C97 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 9 | C13 | C25×C97 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 10 | C5 | C5×C13×C97 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C5 | C5×C13×C97 |
| socle, prime radical | C5×C13×C97 | C5 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C25×C97 | C13 | direct (N × H) |
| 3. C13×C97 | C25 | direct (N × H) |
| 5. C13×C25 | C97 | direct (N × H) |
| 6. C97 | C13×C25 | direct (N × H) |
| 8. C25 | C13×C97 | direct (N × H) |
| 9. C13 | C25×C97 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×C13×C97 | 5 |
| C25×C97 | 13 |
| C13×C25 | 97 |