Finite Group Databasebeta

C3×C3⋊#15668530 #39908159

order26100
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C5

Aliases

direct productC3×C3⋊#15668530
unambiguous semidirect productC3⋊(C3×#15668530)

Splittings

Fitting, socle, HallC32×C52×C29 ⋊ C4
derivedC3×C52×C29 ⋊ C3×C4
HallC52×C29 ⋊ C3×Dic3
HallC32×C29 ⋊ #1044
HallC32×C52 ⋊ Dic29
SylowC29 ⋊ C3×C3⋊#1044
SylowC52 ⋊ C3×Dic87
SylowC32 ⋊ #15668530

Subgroups

subgroupG/H
center, hypercenterC3C3⋊#15668530
commutator, hypocenterC3×C52×C29C3×C4
FrattiniC1G
Fitting, socleC32×C52×C29C4
prime radicalC32×C29×C5⋊D5C2
cosocleC3×C29×C5⋊D5C2×C3
LCSG ▷ C3×C52×C29
UCSC1 ◁ C3

160 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 42 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 870

Conjugacy classes & character table

1836 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26100, 393);