Finite Group Databasebeta

#19133033

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

Aliases

No aliases for this group.

Splittings

FittingC43×Q8⋊C8 ⋊ C2
SylowC43 ⋊ #1489

Subgroups

subgroupG/H
centerC2×C4D4×D43
commutatorC2×C4×C43C22×C4
FrattiniC42C22×D43
FittingC43×Q8⋊C8C2
socleC22×C43C2×C22⋊C4
hypercenterQ8⋊C8D43
hypocenterC43#1489
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C42 ◁ Q8⋊C8

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

normal subgroups only

This group has 266 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=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,c^b=cf,d^b=df,h^b=h^42,h^c=h^42

Conjugacy classes & character table

626 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1489, C2×#19133033, #25063028, …
maximal normal subgroup ofD43×#1489, C2×#19133033, #25063028, …
maximal quotient of#24984754, #24984759, #24984764, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 2948);