Finite Group Databasebeta

#19147735

order5504
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC43×#509 ⋊ C2
SylowC43 ⋊ #3415

Subgroups

subgroupG/H
centerC2C2×D8×D43
commutatorC8×C43C24
FrattiniC8C23×D43
FittingC43×#509C2
socleC2×C43C22×D8
hypercenter#509D43
hypocenterC43#3415
LCSG ▷ C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #509

370 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 113 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|e^2=fg,f^2=g,b^a=be,e^a=ef,f^a=fg,e^b=ef,f^b=fg,h^b=h^42,d^c=dg,h^d=h^42

Conjugacy classes & character table

368 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25253338, #25253341, #25253346, …
maximal normal subgroup of#25253338, #25253341, #25253346, …
maximal quotient of#25249507, #25249508, #25249640, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 17650);