Finite Group Databasebeta

#19134538

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC43×#407 ⋊ C2
SylowC43 ⋊ #1789

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D43
commutatorC2×C4×C43C22×C4
FrattiniC22×C4C22×D43
FittingC43×#407C2
socleC22×C43C2×C22⋊C4
hypercenter#407D43
hypocenterC43#1789
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #407

618 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 618 conjugacy classes of subgroups — too many to draw. Only its 105 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,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,h^b=h^42

Conjugacy classes & character table

626 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24988177, #24988181, #24988187, …
maximal normal subgroup of#24988177, #24988181, #24988187, …
maximal quotient of#24987963, #24987967, #24987971, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4453);