Finite Group Databasebeta

#18073866

order4864
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #8298

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic19
commutatorC23×C19C22×C8
FrattiniC23×C4C22×D19
FittingC23×C22⋊C4×C19C2
socleC23×C19C2×C22⋊C4
prime radicalC26×C19C4
cosocleC23×C4×C19C23
hypercenterC23×C22⋊C4D19
hypocenterC19#8298
LCSG ▷ C23×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C24×C4 ◁ C23×C22⋊C4

2574 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

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

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, 60895);