Finite Group Databasebeta

#19133809

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1644

Subgroups

subgroupG/H
centerC22#13063294
commutatorC42×C43C23
FrattiniC42C22×D43
FittingC43×#554C2
socleC22×C43#120
hypercenter#554D43
hypocenterC43#1644
LCSG ▷ C42×C43 ▷ C22×C43 ▷ C43
UCSC1 ◁ C22 ◁ C42 ◁ #554

208 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 61 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=g,b^2=f,c^2=f,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^42,d^b=df,e^b=eg,d^c=dg,e^c=eg

Conjugacy classes & character table

551 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1644, C2×#19133809, #25072285, …
maximal normal subgroup ofD43×#1644, C2×#19133809, #25072285, …
maximal quotient of#24985537, #24985558, #24985593, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 3724);