Finite Group Databasebeta

#14563579

order2432
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #1789

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D19
commutatorC2×C4×C19C22×C4
FrattiniC22×C4C22×D19
Fitting, prime radicalC22×#41×C19C2
socleC22×C19C2×C22⋊C4
cosocleC22×C4×C19C23
hypercenterC22×#41D19
hypocenterC19#1789
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#41

618 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 618 conjugacy classes of subgroups — too many to draw. Only its 129 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:

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

Conjugacy classes & character table

398 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18074121, #18074122, #18074131, …
maximal normal subgroup of#18074121, #18074122, #18074131, …
maximal quotient of#18073906, #18073910, #18073915, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 4454);