Finite Group Databasebeta

C9×D1345 #37564159

order24210
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D1345
unambiguous semidirect productC5⋊(C9×D269)
unambiguous semidirect productC269⋊(C9×D5)

Splittings

Fitting, HallC5×C9×C269 ⋊ C2
derived, HallC5×C269 ⋊ C2×C9
HallC9×C269 ⋊ D5
SylowC269 ⋊ C9×D5
HallC5×C9 ⋊ D269
SylowC5 ⋊ C9×D269

Subgroups

subgroupG/H
center, hypercenterC9D1345
commutator, hypocenterC5×C269C2×C9
FrattiniC3C3×D1345
FittingC5×C9×C269C2
socle, cosocleC3×C5×C269C2×C3
prime radicalC3×D1345C3
LCSG ▷ C5×C269
UCSC1 ◁ C9

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12105

Conjugacy classes & character table

6066 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24210, 4);