Finite Group Databasebeta

C41×Dic99 #30634064

order16236
isoclinismisoclinic class of D99
automorphism?
homologyAbelianization (H1) = C4×C41 · Schur multiplier (H2) = C1

Aliases

direct productC41×Dic99
unambiguous semidirect productC9⋊(C41×Dic11)
unambiguous semidirect productC11⋊(Dic9×C41)

Splittings

derived, HallC9×C11 ⋊ C4×C41
HallC9×C11×C41 ⋊ C4
HallC11×C41 ⋊ Dic9
HallC9×C41 ⋊ Dic11
SylowC11 ⋊ Dic9×C41
SylowC9 ⋊ C41×Dic11

Subgroups

subgroupG/H
center, hypercenterC2×C41D99
commutator, hypocenterC9×C11C4×C41
FrattiniC2×C3C41×D33
FittingC2×C9×C11×C41C2
socle, prime radicalC2×C3×C11×C41D3
cosocleC2×C9×C11C2×C41
LCSG ▷ C9×C11
UCSC1 ◁ C2×C41

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16236

Conjugacy classes & character table

4182 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16236, 7);