Finite Group Databasebeta

#18072893

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #8109

Subgroups

subgroupG/H
centerC22C2×C19⋊#95
commutatorC23×C19C2×C42
FrattiniC23×C4C22×D19
FittingC19×#2285C2
socleC22×C19C2×#95
prime radicalC24×C19C22×C4
cosocleC23×C4×C19C23
hypercenter#2285D19
hypocenterC19#8109
LCSG ▷ C23×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C22×C42 ◁ #2285

606 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=h,e^2=g,b^a=bd,d^a=dg,f^a=fh,i^a=i^18,c^b=ch,d^b=dh,e^b=eg

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, 59922);