Finite Group Databasebeta

#43243417

order28096
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC439 ⋊ #361

Subgroups

subgroupG/H
centerC2#28380664
commutatorC8×C439C2×C4
FrattiniC2×C8C2×D439
Fitting, prime radicalC2×D8×C439C2
socleC2×C439#102
cosocleC2×C8×C439C22
hypercenterC2×D8D439
hypocenterC439#361
LCSG ▷ C8×C439 ▷ C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7024

Polycyclic presentation:

2^6,439|a^2=d,c^2=e,d^2=f,e^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^438,c^b=cef,d^b=df,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, 362);