Finite Group Databasebeta

#19135823

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

Aliases

No aliases for this group.

Splittings

FittingC2×#104×C43 ⋊ C2
SylowC43 ⋊ #2040

Subgroups

subgroupG/H
centerC22#13063295
commutatorC22×C4×C43C23
FrattiniC22×C4C22×D43
FittingC2×#104×C43C2
socleC22×C43#120
hypercenterC2×#104D43
hypocenterC43#2040
LCSG ▷ C22×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#104

290 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 69 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|c^2=dg,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,c^b=cf,f^b=fg,h^b=h^42,e^c=eg,f^c=fg,h^c=h^42

Conjugacy classes & character table

614 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2040, C2×#19135823, #25124242, …
maximal normal subgroup ofD43×#2040, C2×#19135823, #25124242, …
maximal quotient of#24999925, #24999930, #24999932, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 5738);