Finite Group Databasebeta

#18069374

order4864
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7140

Subgroups

subgroupG/H
centerC2×C8C22⋊Dic19
commutatorC22×C19C82
FrattiniC2×C4×C8C2×D19
FittingC2×C19×#346C2
socleC22×C19#336
prime radicalC23×C19C4×C8
cosocleC2×C4×C8×C19C22
hypercenterC2×#346D19
hypocenterC19#7140
LCSG ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C8 ◁ C2×C4×C8 ◁ C2×#346

246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2432

Polycyclic presentation:

2^8,19|a^2=d,b^2=e,d^2=f,e^2=g,f^2=h,b^a=bc,e^a=eh,c^b=ch,i^b=i^18

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56403);