Finite Group Databasebeta

#18069877

order4864
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC19×C22⋊C32 ⋊ C2
SylowC19 ⋊ #7334

Subgroups

subgroupG/H
centerC2×C8(C2×D19)⋊C4
commutatorC22×C19C2×C32
FrattiniC22×C16C2×D19
FittingC19×C22⋊C32C2
socleC22×C19C22⋊C16
prime radicalC23×D19C16
cosocleC22×C16×C19C22
hypercenterC22⋊C32D19
hypocenterC19#7334
LCSG ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C8 ◁ C22×C16 ◁ C22⋊C32

182 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 55 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) = 1216

Polycyclic presentation:

2^8,19|a^2=d,d^2=f,f^2=g,g^2=h,b^a=bc,c^a=ce,d^b=de,i^b=i^18

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56906);