Finite Group Databasebeta

#19134884

order5504
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C43 ⋊ C2
SylowC43 ⋊ #1869

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D43
commutatorC22×C43C22×C8
FittingC2×C22⋊C8×C43C2
socleC23×C43C22×C4
hypercenterC2×C22⋊C8D43
hypocenterC43#1869
LCSG ▷ C22×C43 ▷ C43
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

432 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 117 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,f^2=g,b^a=bd,c^a=ce,h^c=h^42

Conjugacy classes & character table

896 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1869, C2×#19134884, #25097723, …
maximal normal subgroup ofD43×#1869, C2×#19134884, #25097723, …
maximal quotient of#24991115, #24991120, #24991125, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4799);