Finite Group Databasebeta

3−1+2×C31⋊C9 #21419305

order7533
automorphism?
homologyAbelianization (H1) = C32×C9 · Schur multiplier (H2) = C32

Aliases

direct product3−1+2×C31⋊C9

Splittings

SylowC31 ⋊ C9×3−1+2

Subgroups

subgroupG/H
center, FrattiniC32C32×C31⋊C3
commutatorC3×C31C32×C9
FittingC3×3−1+2×C31C3
socleC32×C31C33
hypercenterC3×3−1+2C31⋊C3
hypocenterC31C9×3−1+2
LCSG ▷ C3×C31 ▷ C31
UCSC1 ◁ C32 ◁ C3×3−1+2

148 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

429 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36380042, #36380044, #36380046, …
maximal normal subgroup of#36380042, #36380044, #36380046, …
maximal quotient ofC32⋊C9×C31⋊C9, C9⋊C9×C31⋊C9, #36379882, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7533, 175);