Finite Group Databasebeta

#14565446

order2432
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC19×#364 ⋊ C2
SylowC19 ⋊ #2165

Subgroups

subgroupG/H
centerC4#10597338
commutatorC2×C4×C19C22×C4
FrattiniC2×C8C22×D19
FittingC19×#364C2
socleC2×C19#432
prime radicalC22×D19M16
cosocleC2×C8×C19C23
hypercenter#364D19
hypocenterC19#2165
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C4 ◁ C2×C8 ◁ #364

128 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 55 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=e,c^2=d,e^2=f,f^2=g,b^a=bd,c^a=cf,d^a=dg,e^b=eg,h^b=h^18,e^c=eg,h^c=h^18

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 6321);