Finite Group DatabasebetaFinite Group Databasebeta| order | 31661 |
| automorphism | ? |
| homology | Abelianization (H1) = C7 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C4523⋊C7 |
| Fitting, socle, derived, Sylow | C4523 ⋊ C7 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C4523 | C7 |
| LCS | G ▷ C4523 | |
| UCS | C1 | |
4 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4523 |
Polycyclic presentation:
7,4523|b^a=b^4344653 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31661, 1);