Finite Group Databasebeta

#43243347

order28096
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C439 ⋊ C2
SylowC439 ⋊ #331

Subgroups

subgroupG/H
centerC22(C2×D439)⋊C4
commutatorC2×C4×C439C2×C4
FrattiniC42C2×D439
FittingC4⋊C8×C439C2
socleC22×C439C22⋊C4
prime radical#28380740C2
cosocleC42×C439C22
hypercenterC4⋊C8D439
hypocenterC439#331
LCSG ▷ C2×C4×C439 ▷ C22×C439 ▷ C439
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊C8

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14048

Polycyclic presentation:

2^6,439|a^2=d,c^2=f,d^2=ef,b^a=bc,c^a=ce,c^b=cf,d^b=def,g^b=g^438

Conjugacy classes & character table

4399 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 292);