Finite Group Databasebeta

C2×#28380661 #43243583

order28096
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#28380661

Splittings

SylowC439 ⋊ C2×#101

Subgroups

subgroupG/H
centerC22(C2×D439)⋊C4
commutatorC22×C439C22×C4
FrattiniC2×C4C22×D439
FittingC2×M16×C439C2
socleC22×C439C22⋊C4
prime radicalC23×C439C2×C4
cosocleC2×C4×C439C23
hypercenterC2×M16D439
hypocenterC439C2×#101
LCSG ▷ C22×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14048

Conjugacy classes & character table

4402 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 528);