Finite Group Databasebeta

D5×D15×C83 #38735276

order24900
automorphism?
homologyAbelianization (H1) = C22×C83 · Schur multiplier (H2) = C2

Aliases

direct productD5×D15×C83
unambiguous semidirect product(C3×D5)⋊(D5×C83)
unambiguous semidirect product(C5×D5)⋊(D3×C83)

Splittings

Fitting, socle, HallC3×C52×C83 ⋊ C22
derived, HallC3×C52 ⋊ C22×C83
HallC52×C83 ⋊ C2×D3
HallC3×C83 ⋊ D52
SylowC52 ⋊ C2×D3×C83
SylowC3 ⋊ D52×C83

Subgroups

subgroupG/H
center, hypercenterC83D5×D15
commutator, cosocle, hypocenterC3×C52C22×C83
FrattiniC1G
Fitting, socleC3×C52×C83C22
LCSG ▷ C3×C52
UCSC1 ◁ C83

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2490

Conjugacy classes & character table

2988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24900, 85);