Finite Group Databasebeta

C3×C3⋊#13133348 #29505966

order15300
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C5

Aliases

direct productC3×C3⋊#13133348
unambiguous semidirect productC3⋊(C3×#13133348)

Splittings

Fitting, socle, HallC32×C52×C17 ⋊ C4
derivedC3×C52×C17 ⋊ C3×C4
HallC52×C17 ⋊ C3×Dic3
HallC32×C52 ⋊ Dic17
HallC32×C17 ⋊ #1044
SylowC52 ⋊ C3×Dic51
SylowC17 ⋊ C3×C3⋊#1044
SylowC32 ⋊ #13133348

Subgroups

subgroupG/H
center, hypercenterC3C3⋊#13133348
commutator, hypocenterC3×C52×C17C3×C4
FrattiniC1G
Fitting, socleC32×C52×C17C4
prime radicalC32×C17×C5⋊D5C2
cosocleC3×C17×C5⋊D5C2×C3
LCSG ▷ C3×C52×C17
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) = 510

Conjugacy classes & character table

1080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15300, 352);