Finite Group Databasebeta

C22⋊#6862 #11757403

order972
automorphism?
homologyAbelianization (H1) = C32 · Schur multiplier (H2) = C2×C3

Aliases

unambiguous semidirect productC22⋊#6862

Splittings

SylowC22 ⋊ #6862

Subgroups

subgroupG/H
centerC32C22⋊H(3,𝔽3)
commutator, prime radical, cosocleC22×C33C32
FrattiniC33C3×A4
FittingC22×C32⋊C9C3
socleC22×C32H(3,𝔽3)
hypercenterC32⋊C9A4
hypocenterC22#6862
LCSG ▷ C22×C33 ▷ C22×C32 ▷ C22
UCSC1 ◁ C32 ◁ C33 ◁ C32⋊C9

73 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 162

Polycyclic presentation:

3^5,2^2|a^3=e,b^3=d,b^a=bc,c^a=cd,f^a=fg,g^a=f,c^b=ce^2

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

derived subgroup of#14516460
maximal subgroup of#14516422, #14516460, #14516509, …
maximal normal subgroup of#14516422, #14516460, #14516509, …
maximal quotient ofQ8⋊#6862, C2×C22⋊#6862

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(972, 128);