Finite Group Databasebeta

C4×#19154535 #37553568

order23484
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC4×#19154535

Splittings

Fitting, HallC4×C19×C103 ⋊ C3
derived, HallC19×C103 ⋊ C3×C4
HallC4×C103 ⋊ C19⋊C3
SylowC103 ⋊ C4×C19⋊C3
HallC4×C19 ⋊ C103⋊C3
SylowC19 ⋊ C4×C103⋊C3

Subgroups

subgroupG/H
center, hypercenterC4#19154535
commutator, hypocenterC19×C103C3×C4
FrattiniC2C2×#19154535
FittingC4×C19×C103C3
socle, cosocleC2×C19×C103C2×C3
prime radicalC2×#19154535C2
LCSG ▷ C19×C103
UCSC1 ◁ C4

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7828

Conjugacy classes & character table

2620 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23484, 5);