Finite Group Databasebeta

C11×D1055 #37550960

order23210
automorphism?
homologyAbelianization (H1) = C2×C11 · Schur multiplier (H2) = C1

Aliases

direct productC11×D1055
unambiguous semidirect productC5⋊(C11×D211)
unambiguous semidirect productC211⋊(D5×C11)

Splittings

Fitting, socle, HallC5×C11×C211 ⋊ C2
derived, HallC5×C211 ⋊ C2×C11
HallC11×C211 ⋊ D5
SylowC211 ⋊ D5×C11
HallC5×C11 ⋊ D211
SylowC5 ⋊ C11×D211

Subgroups

subgroupG/H
center, hypercenterC11D1055
commutator, cosocle, hypocenterC5×C211C2×C11
FrattiniC1G
Fitting, socleC5×C11×C211C2
LCSG ▷ C5×C211
UCSC1 ◁ C11

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11605

Conjugacy classes & character table

5819 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23210, 12);