Finite Group Databasebeta

C2×C79×D75 #37557156

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

Aliases

direct productC2×C79×D75
unambiguous semidirect product(C2×C3)⋊(D25×C79)
unambiguous semidirect product(C2×C25)⋊(D3×C79)

Splittings

FittingC2×C3×C25×C79 ⋊ C2
derived, HallC3×C25 ⋊ C22×C79
HallC3×C25×C79 ⋊ C22
HallC25×C79 ⋊ C2×D3
HallC3×C79 ⋊ C2×D25
SylowC25 ⋊ C2×D3×C79
SylowC3 ⋊ C2×D25×C79

Subgroups

subgroupG/H
center, hypercenterC2×C79D75
commutator, cosocle, hypocenterC3×C25C22×C79
FrattiniC5C2×D15×C79
FittingC2×C3×C25×C79C2
socleC2×C3×C5×C79D5
LCSG ▷ C3×C25
UCSC1 ◁ C2×C79

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11850

Conjugacy classes & character table

6162 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23700, 39);