Finite Group Databasebeta

C22×C22⋊C81 #13046913

order1296
isoclinismisoclinic class of A4
automorphism?
homologyAbelianization (H1) = C22×C81 · Schur multiplier (H2) = C22

Aliases

direct productC22×C22⋊C81

Splittings

derivedC22 ⋊ C22×C81
SylowC24 ⋊ C81

Subgroups

subgroupG/H
center, hypercenterC22×C27A4
commutator, hypocenterC22C22×C81
FrattiniC27C22×A4
FittingC24×C27C3
socle, prime radicalC24×C3C27
cosocleC22×C27C22×C3
LCSG ▷ C22
UCSC1 ◁ C22×C27

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 324

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 631);