Finite Group Databasebeta

#18090420

order4864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #11201

Subgroups

subgroupG/H
centerC22×C4C2×D76
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC2×C4×C22⋊C4×C19C2
socleC23×C19C2×C22⋊C4
prime radicalC25×C19D4
cosocleC23×C4×C19C23
hypercenterC2×C4×C22⋊C4D19
hypocenterC19#11201
LCSG ▷ C22×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C2×C4×C22⋊C4

1146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

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

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 77449);