Finite Group Databasebeta

#18069490

order4864
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7183

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic19
commutatorC22×C19C4×C16
FrattiniC23×C8C2×D19
FittingC2×C19×#336C2
socleC23×C19C22⋊C8
prime radicalC24×C19C2×C8
cosocleC23×C8×C19C22
hypercenterC2×#336D19
hypocenterC19#7183
LCSG ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C2×#336

386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2432

Polycyclic presentation:

2^8,19|a^2=d,b^2=e,d^2=g,g^2=h,b^a=bc,c^a=cf,i^a=i^18,d^b=df

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56519);