Finite Group Databasebeta

#34037646

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

Aliases

No aliases for this group.

Splittings

Fitting#41×C587 ⋊ C2
SylowC587 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D587
commutator, cosocleC4×C587C23
FrattiniC4C22×D587
Fitting#41×C587C2
socleC2×C587C2×D4
hypercenter#41D587
hypocenterC587AGL(1,ℤ/8)
LCSG ▷ C4×C587 ▷ C2×C587 ▷ C587
UCSC1 ◁ C2 ◁ C2×C4 ◁ #41

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,d^b=de,f^b=f^586

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49177248, #49177249, #49177253, …
maximal normal subgroup of#49177248, #49177249, #49177253, …
maximal quotient of#49177081, #49177084, #49177123, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18784, 171);