Finite Group Databasebeta

#19134879

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

Aliases

No aliases for this group.

Splittings

FittingC43×#424 ⋊ C2
SylowC43 ⋊ #1868

Subgroups

subgroupG/H
centerC4#13063293
commutatorC23×C43C22×C4
FrattiniC22×C4C22×D43
FittingC43×#424C2
socleC2×C43#385
hypercenter#424D43
hypocenterC43#1868
LCSG ▷ C23×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C4 ◁ C22×C4 ◁ #424

260 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 79 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=f,f^2=g,b^a=bd,c^a=ce,e^b=eg,d^c=dg,h^c=h^42

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1868, C2×#19134879, #25097705, …
maximal normal subgroup ofD43×#1868, C2×#19134879, #25097705, …
maximal quotient of#24990561, #24990566, #24990615, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4794);