Finite Group Databasebeta

C22×C22⋊#4223 #14581397

order2624
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×C22⋊#4223
unambiguous semidirect productD41⋊(C2×C22⋊C4)
unambiguous semidirect product(C2×#4223)⋊C23

Splittings

FittingC24×C41 ⋊ C4
SylowC41 ⋊ C22×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×#4223
commutatorC2×C41C23×C4
FrattiniC2C23×#4223
FittingC24×C41C4
socleC23×C41C2×C4
prime radicalC24×D41C2
cosocleC2×D41C24
hypercenterC24#4223
hypocenterC41C22×C22⋊C4
LCSG ▷ C2×C41 ▷ C41
UCSC1 ◁ C23 ◁ C24

674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 656

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 1610);