Finite Group DatabasebetaFinite Group Databasebeta| order | 10830 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C5⋊#14524208 |
| Fitting, socle, derived, Hall | C5×C192 ⋊ C2×C3 |
| Hall | C5×#11762245 ⋊ C2 |
| Hall | C19×D95 ⋊ C3 |
| Hall | #11762245 ⋊ D5 |
| Sylow | C192 ⋊ C3×D5 |
| Sylow | C5 ⋊ #14524208 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C5×C192 | C2×C3 |
| LCS | G ▷ C5×C192 | |
| UCS | C1 | |
68 conjugacy classes of subgroups.
Polycyclic presentation:
2,3,5,19^2|c^a=c^4,d^a=d^18,d^b=d^7,e^b=e^7321 conjugacy classes — view the full character table.
| maximal subgroup of | D5×#14524208, #14524208⋊D5, #36343213, … |
| maximal normal subgroup of | D5×#14524208, #14524208⋊D5, #36343213, … |
| maximal quotient of | #36343138, C2×C5⋊#14524208, C5⋊#20266584, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10830, 34);