Finite Group DatabasebetaFinite Group Databasebeta| order | 25821 |
| automorphism | ? |
| homology | Abelianization (H1) = C9 · Schur multiplier (H2) = C1 |
No aliases for this group.
| Fitting, socle, derived, Hall | C19×C151 ⋊ C9 |
| Sylow | C151 ⋊ #4296 |
| Sylow | C19 ⋊ C151⋊C9 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C19×C151 | C9 |
| prime radical, cosocle | C19⋊C3×C151 | C3 |
| LCS | G ▷ C19×C151 | |
| UCS | C1 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2869 |
Polycyclic presentation:
3^2,19,151|a^3=b,c^a=c^4,d^a=d^32,c^b=c^7461 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25821, 8);