Finite Group Databasebeta

C31×C31⋊C3 #15668331

order2883
isoclinismisoclinic class of C31⋊C3
automorphism?
homologyAbelianization (H1) = C3×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×C31⋊C3
unambiguous semidirect productC31⋊(C3×C31)

Splittings

Fitting, socle, SylowC312 ⋊ C3
derivedC31 ⋊ C3×C31

Subgroups

subgroupG/H
center, hypercenterC31C31⋊C3
commutator, cosocle, hypocenterC31C3×C31
FrattiniC1G
Fitting, socleC312C3
LCSG ▷ C31
UCSC1 ◁ C31

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 93

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×C22⋊(C31⋊C3), C31×(C31⋊C3)⋊C5, C31⋊C3×ΓL(1,𝔽32), …
maximal normal subgroup ofC31×(C31⋊C3)⋊C5, C31⋊C3×ΓL(1,𝔽32), #28385712, …
maximal quotient ofC31×C22⋊(C31⋊C3), C5×C31×C31⋊C3, C7×C31×C31⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2883, 3);