Finite Group Databasebeta

#18073865

order4864
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC19×#1779 ⋊ C2
SylowC19 ⋊ #8298

Subgroups

subgroupG/H
centerC23C2×(C2×D19)⋊C4
commutatorC23×C19C22×C8
FrattiniC23×C4C22×D19
FittingC19×#1779C2
socleC23×C19C2×C22⋊C4
prime radicalC25×D19C4
cosocleC23×C4×C19C23
hypercenter#1779D19
hypocenterC19#8298
LCSG ▷ C23×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C24×C4 ◁ #1779

2574 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 2574 conjugacy classes of subgroups — too many to draw. Only its 207 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=f,f^2=h,b^a=bd,c^a=ce,d^a=dg,f^b=fg,i^b=i^18

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 60894);