Finite Group Databasebeta

#43243791

order28096
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingH(5,𝔽2)×C439 ⋊ C2
SylowC439 ⋊ B(4,𝔽2)

Subgroups

subgroupG/H
centerC2#28380712
commutator, cosocleC23×C439C23
FrattiniC23C22×D439
FittingH(5,𝔽2)×C439C2
socleC2×C439#120
hypercenterH(5,𝔽2)D439
hypocenterC439B(4,𝔽2)
LCSG ▷ C23×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C2 ◁ C23 ◁ H(5,𝔽2)

198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3512

Polycyclic presentation:

2^6,439|b^a=bd,c^a=ce,g^a=g^438,e^b=ef,d^c=df

Conjugacy classes & character table

3739 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 736);