Finite Group Databasebeta

#18069518

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7197

Subgroups

subgroupG/H
centerC2×C4C19⋊#95
commutator, prime radicalC23×C19C4×C8
FrattiniC2×C4×C8C2×D19
FittingC19×#1452C2
socleC22×C19#336
cosocleC2×C4×C8×C19C22
hypercenter#1452D19
hypocenterC19#7197
LCSG ▷ C23×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C2×C4×C8 ◁ #1452

184 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,e^2=f,g^2=h,b^a=bc,c^a=cf,e^a=eh,i^a=i^18,c^b=ch,d^b=df

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, 56547);