Finite Group Databasebeta

C3⋊D3975 #37558691

order23850
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊D3975
unambiguous semidirect productC25⋊(C3⋊D159)
unambiguous semidirect productC53⋊(C3⋊D75)

Splittings

Fitting, derived, HallC32×C25×C53 ⋊ C2
HallC25×C53 ⋊ C3⋊D3
HallC32×C53 ⋊ D25
HallC32×C25 ⋊ D53
SylowC53 ⋊ C3⋊D75
SylowC25 ⋊ C3⋊D159
SylowC32 ⋊ D1325

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC32×C25×C53C2
FrattiniC5C3⋊D795
socleC32×C5×C53D5
LCSG ▷ C32×C25×C53
UCSC1

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11925

Polycyclic presentation:

2,3^2,5,53,5|d^5=f^4,b^a=b^2,c^a=c^2,d^a=d^4f,e^a=e^52,f^a=f^4

Conjugacy classes & character table

5964 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23850, 20);