Finite Group Databasebeta

#43244045

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

Aliases

No aliases for this group.

Splittings

FittingC2×Q16×C439 ⋊ C2
SylowC439 ⋊ #510

Subgroups

subgroupG/H
centerC2C2×#20296314
commutator, cosocleC8×C439C23
FrattiniC8C22×D439
FittingC2×Q16×C439C2
socleC2×C439C2×D8
prime radical#28380765C2
hypercenterC2×Q16D439
hypocenterC439#510
LCSG ▷ C8×C439 ▷ C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14048

Polycyclic presentation:

2^6,439|b^2=f,d^2=ef,e^2=f,b^a=bd,c^a=cf,d^a=de,e^a=ef,g^a=g^438,d^b=de,e^b=ef

Conjugacy classes & character table

3082 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 990);