Finite Group Databasebeta

#18075193

order4864
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC19×#1797 ⋊ C2
SylowC19 ⋊ #8557

Subgroups

subgroupG/H
centerC23C2×(C2×D19)⋊C4
commutatorC23×C19C22×C8
FrattiniC23×C4C22×D19
FittingC19×#1797C2
socleC23×C19C2×C22⋊C4
prime radicalC24×D19C2×C4
cosocleC23×C4×C19C23
hypercenter#1797D19
hypocenterC19#8557
LCSG ▷ C23×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1797

898 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^8,19|a^2=f,b^2=d,f^2=h,b^a=bd,c^a=ce,e^a=eg,f^c=fg,i^c=i^18

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 62222);