Finite Group Databasebeta

#19143964

order5504
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×AGL(1,ℤ/8)×C43 ⋊ C2
SylowC43 ⋊ #3021

Subgroups

subgroupG/H
centerC2C2×#13063293
commutatorC2×C4×C43C24
FrattiniC2×C4C23×D43
FittingC2×AGL(1,ℤ/8)×C43C2
socleC2×C43C2×#120
hypercenterC2×AGL(1,ℤ/8)D43
hypocenterC43#3021
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

736 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 736 conjugacy classes of subgroups — too many to draw. Only its 145 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|d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,f^b=fg,e^c=eg,h^c=h^42

Conjugacy classes & character table

491 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25128002, #25128005, #25128024, …
maximal normal subgroup of#25128002, #25128005, #25128024, …
maximal quotient of#25068988, #25069035, #25069066, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 13879);