Finite Group Databasebeta

#34037647

order18784
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×D4×C587 ⋊ C2
SylowC587 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D587
commutator, cosocleC4×C587C23
FrattiniC4C22×D587
FittingC2×D4×C587C2
socleC2×C587C2×D4
hypercenterC2×D4D587
hypocenterC587AGL(1,ℤ/8)
LCSG ▷ C4×C587 ▷ C2×C587 ▷ C587
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4696

Polycyclic presentation:

2^5,587|d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^586,d^b=de

Conjugacy classes & character table

2941 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49177246, #49177247, #49177251, …
maximal normal subgroup of#49177246, #49177247, #49177251, …
maximal quotient of#49177079, #49177085, #49177120, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18784, 172);