Finite Group Databasebeta

#18071996

order4864
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC19×#1277 ⋊ C2
SylowC19 ⋊ #7872

Subgroups

subgroupG/H
centerC22×C4D4×D19
commutatorC4×C19C2×C4×C8
FrattiniC2×C42C22×D19
FittingC19×#1277C2
socleC23×C19C2×C4⋊C4
prime radicalC23×D19C4⋊C4
cosocleC2×C42×C19C23
hypercenter#1277D19
hypocenterC19#7872
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ #1277

718 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=g,d^2=g,e^2=h,f^2=g,b^a=bd,d^a=dg,f^a=fg,i^c=i^18

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 59025);