Finite Group Databasebeta

C23×#11744621 #35207975

order20700
automorphism?
homologyAbelianization (H1) = C4×C23 · Schur multiplier (H2) = C3

Aliases

direct productC23×#11744621

Splittings

Fitting, HallC32×C23×C25 ⋊ C4
derived, HallC32×C25 ⋊ C4×C23
HallC23×C25 ⋊ #157
HallC32×C23 ⋊ #1035
SylowC25 ⋊ C23×#157
SylowC32 ⋊ C23×#1035

Subgroups

subgroupG/H
center, hypercenterC23#11744621
commutator, hypocenterC32×C25C4×C23
FrattiniC5C23×#4380
FittingC32×C23×C25C4
socleC32×C5×C23AGL(1,𝔽5)
prime radicalC23×C3⋊D75C2
cosocleC3⋊D75C2×C23
LCSG ▷ C32×C25
UCSC1 ◁ C23

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3450

Conjugacy classes & character table

1380 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20700, 91);