Finite Group Databasebeta

C5×D15⋊D83 #38735271

order24900
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×D15⋊D83
unambiguous semidirect productD15⋊(C5×D83)
unambiguous semidirect productD249⋊(C5×D5)
unambiguous semidirect productD415⋊(C5×D3)

Splittings

Fitting, socle, HallC3×C52×C83 ⋊ C22
derivedC3×C5×C83 ⋊ C22×C5
HallC52×C83 ⋊ C2×D3
HallC3×C83 ⋊ C2×C5×D5
SylowC83 ⋊ C5×D3×D5
HallC3×C52 ⋊ C2×D83
SylowC52 ⋊ D3×D83
SylowC3 ⋊ C5×D5×D83

Subgroups

subgroupG/H
center, hypercenterC5D15⋊D83
commutator, cosocle, hypocenterC3×C5×C83C22×C5
FrattiniC1G
Fitting, socleC3×C52×C83C22
LCSG ▷ C3×C5×C83
UCSC1 ◁ C5

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2490

Conjugacy classes & character table

1905 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24900, 80);