Finite Group Databasebeta

C5×D15⋊D79 #37557243

order23700
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×D15⋊D79
unambiguous semidirect productD15⋊(C5×D79)
unambiguous semidirect productD237⋊(C5×D5)
unambiguous semidirect productD395⋊(C5×D3)

Splittings

Fitting, socle, HallC3×C52×C79 ⋊ C22
derivedC3×C5×C79 ⋊ C22×C5
HallC52×C79 ⋊ C2×D3
HallC3×C79 ⋊ C2×C5×D5
SylowC79 ⋊ C5×D3×D5
HallC3×C52 ⋊ C2×D79
SylowC52 ⋊ D3×D79
SylowC3 ⋊ C5×D5×D79

Subgroups

subgroupG/H
center, hypercenterC5D15⋊D79
commutator, cosocle, hypocenterC3×C5×C79C22×C5
FrattiniC1G
Fitting, socleC3×C52×C79C22
LCSG ▷ C3×C5×C79
UCSC1 ◁ C5

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2370

Conjugacy classes & character table

1815 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23700, 126);