Finite Group Databasebeta

#14563925

order2432
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C19×C22⋊C8 ⋊ C2
SylowC19 ⋊ #1869

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D19
commutatorC22×C19C22×C8
FittingC2×C19×C22⋊C8C2
socleC23×C19C22×C4
prime radicalC22×C22⋊D19C4
cosocleC22×C4×C19C23
hypercenterC2×C22⋊C8D19
hypocenterC19#1869
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

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

normal subgroups only

This group has 432 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) = 1216

Polycyclic presentation:

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

Conjugacy classes & character table

416 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18073930, #18073933, #18074068, …
maximal normal subgroup of#18073930, #18073933, #18074068, …
maximal quotient of#18077058, #18077063, #18077068, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 4800);