Finite Group Databasebeta

D5×#731 #11717604

order810
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productD5×#731
unambiguous semidirect productC5⋊(C2×#731)

Splittings

Fitting, HallC5×#731 ⋊ C2
SylowC5 ⋊ C2×#731

Subgroups

subgroupG/H
centerC3D5×H(3,𝔽3)
commutator, cosocleC32×C5C2×C32
FrattiniC32C32×D5
FittingC5×#731C2
socleC3×C5C2×H(3,𝔽3)
prime radicalD5×H(3,𝔽3)C3
hypercenter#731D5
hypocenterC5C2×#731
LCSG ▷ C32×C5 ▷ C3×C5 ▷ C5
UCSC1 ◁ C3 ◁ C32 ◁ #731

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 135

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽5)×#731, #13108184, #13108185, …
maximal normal subgroup ofAGL(1,𝔽5)×#731, #13108184, #13108185, …
maximal quotient ofDic5×#731, C2×D5×#731

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(810, 11);