Finite Group Databasebeta

#43243871

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

Aliases

No aliases for this group.

Splittings

FittingC2×D8×C439 ⋊ C2
SylowC439 ⋊ #472

Subgroups

subgroupG/H
centerC2#28380714
commutator, cosocleC2×C4×C439C23
FrattiniC2×C4C22×D439
FittingC2×D8×C439C2
socleC2×C439#121
hypercenterC2×D8D439
hypocenterC439#472
LCSG ▷ C2×C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D8

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7024

Polycyclic presentation:

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

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, 816);