Finite Group Databasebeta

D5×D15×C79 #37557248

order23700
automorphism?
homologyAbelianization (H1) = C22×C79 · Schur multiplier (H2) = C2

Aliases

direct productD5×D15×C79
unambiguous semidirect product(C3×D5)⋊(D5×C79)
unambiguous semidirect product(C5×D5)⋊(D3×C79)

Splittings

Fitting, socle, HallC3×C52×C79 ⋊ C22
derived, HallC3×C52 ⋊ C22×C79
HallC52×C79 ⋊ C2×D3
HallC3×C79 ⋊ D52
SylowC52 ⋊ C2×D3×C79
SylowC3 ⋊ D52×C79

Subgroups

subgroupG/H
center, hypercenterC79D5×D15
commutator, cosocle, hypocenterC3×C52C22×C79
FrattiniC1G
Fitting, socleC3×C52×C79C22
LCSG ▷ C3×C52
UCSC1 ◁ C79

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2370

Conjugacy classes & character table

2844 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23700, 131);