Finite Group Databasebeta

#19143055

order5504
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC43×#518 ⋊ C2
SylowC43 ⋊ #2883

Subgroups

subgroupG/H
centerC2C22×(C2×D43)⋊C4
commutatorC22×C43C23×C4
FrattiniC23C23×D43
FittingC43×#518C2
socleC2×C43C22×C22⋊C4
hypercenter#518D43
hypocenterC43#2883
LCSG ▷ C22×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22×D4 ◁ #518

800 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 800 conjugacy classes of subgroups — too many to draw. Only its 249 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^a=be,e^a=eg,f^b=fg,h^b=h^42,d^c=dg

Conjugacy classes & character table

755 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25105744, #25105746, #25105750, …
maximal normal subgroup of#25105744, #25105746, #25105750, …
maximal quotient of#25062413, #25062419, #25062500, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 12970);