Finite Group Databasebeta

#11757432

order972
automorphism?
homologyAbelianization (H1) = C3×C9 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Splittings

FittingC22×C27⋊C3 ⋊ C3
SylowC22 ⋊ #6873

Subgroups

subgroupG/H
centerC9C22⋊H(3,𝔽3)
commutatorC22×C32C3×C9
FrattiniC3×C9C3×A4
FittingC22×C27⋊C3C3
socleC22×C3C32⋊C9
prime radicalC22⋊H(3,𝔽3)C9
cosocleC22×C3×C9C32
hypercenterC27⋊C3A4
hypocenterC22#6873
LCSG ▷ C22×C32 ▷ C22×C3 ▷ C22
UCSC1 ◁ C9 ◁ C3×C9 ◁ C27⋊C3

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 162

Polycyclic presentation:

3^5,2^2|b^3=c,c^3=e,b^a=bd,d^a=de,f^a=fg,g^a=f,d^b=de

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

derived subgroup of#11757432⋊C2
maximal subgroup of#11757432⋊C2, C2×#11757432
maximal normal subgroup of#11757432⋊C2, C2×#11757432
maximal quotient of#14515867, C2×#11757432

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(972, 157);