Finite Group Databasebeta

C5×D2421 #37564161

order24210
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×D2421
unambiguous semidirect productC9⋊(C5×D269)
unambiguous semidirect productC269⋊(C5×D9)

Splittings

Fitting, HallC5×C9×C269 ⋊ C2
derived, HallC9×C269 ⋊ C2×C5
HallC5×C269 ⋊ D9
SylowC269 ⋊ C5×D9
HallC5×C9 ⋊ D269
SylowC9 ⋊ C5×D269

Subgroups

subgroupG/H
center, hypercenterC5D2421
commutator, cosocle, hypocenterC9×C269C2×C5
FrattiniC3C5×D807
FittingC5×C9×C269C2
socleC3×C5×C269D3
LCSG ▷ C9×C269
UCSC1 ◁ C5

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12105

Conjugacy classes & character table

6060 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24210, 6);