Finite Group Databasebeta

C22×C22⋊#13132997 #41003901

order26944
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×C22⋊#13132997
unambiguous semidirect productD421⋊(C2×C22⋊C4)
unambiguous semidirect product(C2×#13132997)⋊C23

Splittings

FittingC24×C421 ⋊ C4
SylowC421 ⋊ C22×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×#13132997
commutatorC2×C421C23×C4
FrattiniC2C23×#13132997
FittingC24×C421C4
socleC23×C421C2×C4
prime radicalC24×D421C2
cosocleC2×D421C24
hypercenterC24#13132997
hypocenterC421C22×C22⋊C4
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C23 ◁ C24

674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6736

Conjugacy classes & character table

1720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1610);