Finite Group Databasebeta

#14563737

order2432
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC19×H(3,ℤ/4) ⋊ C2
SylowC19 ⋊ #1827

Subgroups

subgroupG/H
centerC4#10597318
commutatorC2×C4×C19C22×C4
FrattiniC22×C4C22×D19
FittingC19×H(3,ℤ/4)C2
socleC2×C19#381
prime radicalC2×#64541C22
cosocleC22×C4×C19C23
hypercenterH(3,ℤ/4)D19
hypocenterC19#1827
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C4 ◁ #117 ◁ H(3,ℤ/4)

262 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 304

Polycyclic presentation:

2^7,19|a^2=f,c^2=d,e^2=g,b^a=bd,c^a=ce,d^a=dg,f^b=fg,h^b=h^18,f^c=fg

Conjugacy classes & character table

230 conjugacy classes — view the full character table.

Relationships

maximal quotient of#18075981, #18075985, #18075989, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 4612);