Finite Group Databasebeta

#18073606

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC19×#1450 ⋊ C2
SylowC19 ⋊ #8251

Subgroups

subgroupG/H
centerC2×C8(C2×D19)⋊C4
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC19×#1450C2
socleC22×C19C4×C22⋊C4
prime radical#11927094C22
cosocleC2×C42×C19C23
hypercenter#1450D19
hypocenterC19#8251
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C8 ◁ C2×C4×C8 ◁ #1450

482 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^8,19|a^2=e,b^2=f,c^2=e,d^2=g,e^2=h,f^2=g,b^a=bd,d^a=dg,f^a=fgh,i^a=i^18,d^b=dh

Conjugacy classes & character table

796 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 60635);