Finite Group Databasebeta

#28380775

order14048
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingQ16×C439 ⋊ C2
SylowC439 ⋊ #137

Subgroups

subgroupG/H
centerC2D4×D439
commutator, cosocleC4×C439C23
FrattiniC4C22×D439
FittingQ16×C439C2
socleC2×C439C2×D4
prime radical#20296330C2
hypercenterQ16D439
hypocenterC439#137
LCSG ▷ C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7024

Polycyclic presentation:

2^5,439|b^2=e,d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^438,d^b=de,f^c=f^438

Conjugacy classes & character table

1544 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#137×D439, C2×#28380775, #43244401, …
maximal normal subgroup of#137×D439, C2×#28380775, #43244401, …
maximal quotient of#43243604, #43243611, #43243645, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14048, 178);