Finite Group Databasebeta

C5×D1641 #30655922

order16410
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×D1641
unambiguous semidirect productC3⋊(C5×D547)
unambiguous semidirect productC547⋊(C5×D3)

Splittings

Fitting, socle, HallC3×C5×C547 ⋊ C2
derived, HallC3×C547 ⋊ C2×C5
HallC5×C547 ⋊ D3
SylowC547 ⋊ C5×D3
HallC3×C5 ⋊ D547
SylowC3 ⋊ C5×D547

Subgroups

subgroupG/H
center, hypercenterC5D1641
commutator, cosocle, hypocenterC3×C547C2×C5
FrattiniC1G
Fitting, socleC3×C5×C547C2
LCSG ▷ C3×C547
UCSC1 ◁ C5

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8205

Conjugacy classes & character table

4110 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC5×D3×D547, D5×D1641, D15⋊D547, …
maximal normal subgroup ofC5×D3×D547, D5×D1641, D15⋊D547, …
maximal quotient ofC5×Dic1641, C2×C5×D1641

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16410, 7);