Finite Group Databasebeta

#19135491

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

Aliases

No aliases for this group.

Splittings

FittingC43×#427 ⋊ C2
SylowC43 ⋊ #1976

Subgroups

subgroupG/H
centerC4#13063300
commutatorC2×C4×C43C22×C4
FrattiniC22×C4C22×D43
FittingC43×#427C2
socleC2×C43#390
hypercenter#427D43
hypocenterC43#1976
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C4 ◁ C22×C4 ◁ #427

284 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 85 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,b^2=df,c^2=e,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,f^b=fg,h^b=h^42

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25013680, #25013683, #25013715, …
maximal normal subgroup of#25013680, #25013683, #25013715, …
maximal quotient of#24995514, #24995521, #24995526, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 5406);