Finite Group Databasebeta

#18070239

order4864
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7471

Subgroups

subgroupG/H
centerC23#10597283
commutatorC16×C19C42
FrattiniC22×C16C2×D19
FittingC2×C19×#366C2
socle, prime radicalC23×C19D16
cosocleC22×C16×C19C22
hypercenterC2×#366D19
hypocenterC19#7471
LCSG ▷ C16×C19 ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#366

190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4864

Polycyclic presentation:

2^8,19|a^2=d,b^2=e,c^2=fg,e^2=f,f^2=gh,g^2=h,b^a=bc,c^a=cf,e^a=efg,f^a=fg,g^a=gh,i^b=i^18

Conjugacy classes & character table

472 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 57268);