Finite Group Databasebeta

#18073757

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #8279

Subgroups

subgroupG/H
centerC22×C4D4×D19
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC19×#1277C2
socle, prime radicalC23×C19C2×C4⋊C4
cosocleC2×C42×C19C23
hypercenter#1277D19
hypocenterC19#8279
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ #1277

394 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4864

Polycyclic presentation:

2^8,19|a^2=e,b^2=f,c^2=de,d^2=g,e^2=g,f^2=h,b^a=bd,c^a=cgh,d^b=dg,e^b=eg,i^b=i^18,i^c=i^18

Conjugacy classes & character table

580 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 60786);