Finite Group Databasebeta

#19134698

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC43×#339 ⋊ C2
SylowC43 ⋊ #1827

Subgroups

subgroupG/H
centerC4#13063283
commutatorC2×C4×C43C22×C4
FrattiniC22×C4C22×D43
FittingC43×#339C2
socleC2×C43#381
hypercenter#339D43
hypocenterC43#1827
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C4 ◁ C22×C4 ◁ #339

262 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 73 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=f,c^2=d,e^2=g,b^a=bd,c^a=ce,d^a=dg,f^b=fg,h^b=h^42,f^c=fg,h^c=h^42

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1827, C2×#19134698, #25096443, …
maximal normal subgroup ofD43×#1827, C2×#19134698, #25096443, …
maximal quotient of#24990040, #24990044, #24990048, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4613);