Finite Group Databasebeta

#19135653

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C43 ⋊ C2
SylowC43 ⋊ #2009

Subgroups

subgroupG/H
centerC2#14582807
commutatorC22×C4×C43C23
FrattiniC22×C4C22×D43
FittingC2×#137×C43C2
socleC2×C43#392
hypercenterC2×#137D43
hypocenterC43#2009
LCSG ▷ C22×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#137

348 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 71 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,43|c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,h^b=h^42,d^c=dg,e^c=eg

Conjugacy classes & character table

485 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2009, C2×#19135653, #25123604, …
maximal normal subgroup ofD43×#2009, C2×#19135653, #25123604, …
maximal quotient of#24996910, #24996924, #24996938, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 5568);