Finite Group Databasebeta

#43244034

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

Aliases

No aliases for this group.

Splittings

Fitting#135×C439 ⋊ C2
SylowC439 ⋊ #508

Subgroups

subgroupG/H
centerC4#20296314
commutator, cosocleC8×C439C23
FrattiniC8C22×D439
Fitting#135×C439C2
socleC2×C439C2×D8
hypercenter#135D439
hypocenterC439#508
LCSG ▷ C8×C439 ▷ C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #135

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14048

Polycyclic presentation:

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

Conjugacy classes & character table

3088 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 979);