Finite Group Databasebeta

#43243796

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

Aliases

No aliases for this group.

Splittings

Fitting#127×C439 ⋊ C2
SylowC439 ⋊ #459

Subgroups

subgroupG/H
centerC22C2×C22⋊D439
commutator, cosocleC2×C4×C439C23
FrattiniC2×C4C22×D439
Fitting#127×C439C2
socleC22×C439C2×D4
hypercenter#127D439
hypocenterC439#459
LCSG ▷ C2×C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C42 ◁ #127

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14048

Polycyclic presentation:

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

Conjugacy classes & character table

3085 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 741);