Finite Group Databasebeta

#34090381

order19808
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingM16×C619 ⋊ C2
SylowC619 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×D2476
commutator, cosocleC4×C619C23
FrattiniC4C22×D619
FittingM16×C619C2
socleC2×C619C2×D4
hypercenterM16D619
hypocenterC619AGL(1,ℤ/8)
LCSG ▷ C4×C619 ▷ C2×C619 ▷ C619
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4952

Polycyclic presentation:

2^5,619|d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^618,d^b=de,f^b=f^618

Conjugacy classes & character table

3101 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19808, 174);