Finite Group Databasebeta

#19143969

order5504
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC43×#413 ⋊ C2
SylowC43 ⋊ #3021

Subgroups

subgroupG/H
centerC2C2×#13063295
commutatorC2×C4×C43C24
FrattiniC2×C4C23×D43
FittingC43×#413C2
socleC2×C43C2×#120
hypercenter#413D43
hypocenterC43#3021
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22×C4 ◁ #413

736 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 736 conjugacy classes of subgroups — too many to draw. Only its 145 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|d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^42,e^b=eg,f^b=fg,h^b=h^42,e^c=eg

Conjugacy classes & character table

491 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25015601, #25015602, #25015608, …
maximal normal subgroup of#25015601, #25015602, #25015608, …
maximal quotient of#25068994, #25069041, #25069072, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 13884);