Finite Group Databasebeta

C3×C3⋊#1042 #11744699

order900
isoclinismisoclinic class of C3⋊#1042
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC3×C3⋊#1042
unambiguous semidirect productC3⋊(C3×#1042)

Splittings

Fitting, socle, HallC32×C52 ⋊ C4
derivedC3×C52 ⋊ C3×C4
SylowC52 ⋊ C3×Dic3
SylowC32 ⋊ #1042

Subgroups

subgroupG/H
center, hypercenterC3C3⋊#1042
commutator, hypocenterC3×C52C3×C4
FrattiniC1G
Fitting, socleC32×C52C4
prime radicalC32×C5×D5C2
cosocleC3×C5×D5C2×C3
LCSG ▷ C3×C52
UCSC1 ◁ C3

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 60

Conjugacy classes & character table

99 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×D3×#1042, C3×D5×ΓL(1,𝔽16), C3×AGL(1,𝔽5)×D15, …
maximal normal subgroup ofC3×D3×#1042, C3×D5×ΓL(1,𝔽16), C3×AGL(1,𝔽5)×D15, …
maximal quotient ofC3×C3⋊#6032, C2×C3×C3⋊#1042, C3⋊(#13049935⋊C3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(900, 111);