Finite Group Databasebeta

#18073223

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

Aliases

No aliases for this group.

Splittings

FittingC2×C19×#322 ⋊ C2
SylowC19 ⋊ #8186

Subgroups

subgroupG/H
centerC42C2×D76
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC2×C19×#322C2
socleC22×C19C4×C22⋊C4
prime radicalC2×#64541C2×C4
cosocleC2×C42×C19C23
hypercenterC2×#322D19
hypocenterC19#8186
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C42 ◁ C2×C4×C8 ◁ C2×#322

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2432

Polycyclic presentation:

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

Conjugacy classes & character table

796 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 60252);