Finite Group Databasebeta

C22×C22⋊D661 #35232570

order21152
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×C22⋊D661

Splittings

FittingC24×C661 ⋊ C2
SylowC661 ⋊ C22×D4

Subgroups

subgroupG/H
centerC23C2×D661
commutator, cosocleC2×C661C24
FrattiniC2C23×D661
FittingC24×C661C2
socleC23×C661C22
hypercenterC24D661
hypocenterC661C22×D4
LCSG ▷ C2×C661 ▷ C661
UCSC1 ◁ C23 ◁ C24

236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10576

Conjugacy classes & character table

5300 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21152, 183);