Finite Group Databasebeta

#18069941

order4864
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7364

Subgroups

subgroupG/H
centerC8#10597263
commutatorC2×C4×C19C2×C16
FrattiniC2×M32C2×D19
FittingC19×#1400C2
socleC2×C19#1322
prime radicalC23×C19M32
cosocleC2×C19×M32C22
hypercenter#1400D19
hypocenterC19#7364
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C8 ◁ C2×C8 ◁ C2×M32 ◁ #1400

126 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 45 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=e,c^2=h,d^2=f,f^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eh,d^b=deh,i^b=i^18,d^c=dh

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56970);