Finite Group Databasebeta

#18090493

order4864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #11215

Subgroups

subgroupG/H
centerC2×C4#10597385
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#2911C2
socleC22×C19#386
prime radicalC24×C19C2×D4
cosocleC23×C4×C19C23
hypercenter#2911D19
hypocenterC19#11215
LCSG ▷ C22×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #2911

710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=g,b^2=d,c^2=d,f^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fh,i^a=i^18,c^b=cf,e^b=eh,f^b=fh,f^c=fh,g^c=gh

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 77522);