Finite Group Databasebeta

#19136495

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC43×#347 ⋊ C2
SylowC43 ⋊ AGL(1,ℤ/16)

Subgroups

subgroupG/H
centerC2#14583012
commutatorC8×C43C22×C4
FrattiniC2×C8C22×D43
FittingC43×#347C2
socleC2×C43#442
hypercenter#347D43
hypocenterC43AGL(1,ℤ/16)
LCSG ▷ C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #347

154 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 53 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|a^2=e,c^2=efg,d^2=f,f^2=g,b^a=bd,c^a=cf,d^a=df,f^a=fg,h^a=h^42,d^b=dfg,e^b=eg,f^b=fg,h^b=h^42,d^c=dg

Conjugacy classes & character table

485 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×AGL(1,ℤ/16), C2×#19136495, #25250042, …
maximal normal subgroup ofD43×AGL(1,ℤ/16), C2×#19136495, #25250042, …
maximal quotient of#25008472, #25008483, #25008550, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6410);