Finite Group Databasebeta

#18069910

order4864
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7348

Subgroups

subgroupG/H
centerC2#14561565
commutatorC22×C4×C19C2×C8
Frattini#381C2×D19
FittingC19×#1820C2
socleC2×C19#1317
prime radicalC24×C19C22⋊C4
cosocleC19×#381C22
hypercenter#1820D19
hypocenterC19#7348
LCSG ▷ C22×C4×C19 ▷ C23×C19 ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C23 ◁ C24 ◁ #381 ◁ #1820

200 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 43 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=d,b^2=g,c^2=h,d^2=f,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^18,d^b=deh,f^b=fh,d^c=dg,e^d=eh

Conjugacy classes & character table

316 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56939);