Finite Group Databasebeta

#19135901

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

Aliases

No aliases for this group.

Splittings

FittingC43×#424 ⋊ C2
SylowC43 ⋊ #2053

Subgroups

subgroupG/H
centerC4#13063314
commutatorC22×C4×C43C23
FrattiniC22×C4C22×D43
FittingC43×#424C2
socleC2×C43#394
hypercenter#424D43
hypocenterC43#2053
LCSG ▷ C22×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C4 ◁ C22×C4 ◁ #424

264 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 65 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=d,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^42,c^b=cf,d^b=dg,f^b=fg,h^b=h^42

Conjugacy classes & character table

614 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25009106, #25009108, #25009111, …
maximal normal subgroup of#25009106, #25009108, #25009111, …
maximal quotient of#25000333, #25000340, #25000347, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 5816);