Finite Group Databasebeta

#18072815

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #8088

Subgroups

subgroupG/H
centerC2×C4C2×(C2×D19)⋊C4
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC22×C19×#97C2
socleC22×C19C2×#95
prime radicalC24×C19C4⋊C4
cosocleC2×C42×C19C23
hypercenterC22×#97D19
hypocenterC19#8088
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ C22×#97

618 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^8,19|a^2=e,b^2=f,c^2=g,d^2=g,e^2=h,f^2=h,b^a=bd,d^a=dg,f^a=fgh,i^a=i^18,c^b=ch,d^b=dh

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 59844);