Finite Group Databasebeta

#18089031

order4864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #10965

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic19
commutatorC24×C19C22×C4
FrattiniC25C22×D19
Fitting, prime radicalC22×C19×#120C2
socleC23×C19C2×C22⋊C4
cosocleC25×C19C23
hypercenterC22×#120D19
hypocenterC19#10965
LCSG ▷ C24×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C26 ◁ C22×#120

3098 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=g,b^a=bd,c^a=ce,d^a=dh,i^a=i^18,c^b=cf,g^b=gh

Conjugacy classes & character table

556 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 76060);