Finite Group Databasebeta

#19135874

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

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C43 ⋊ C2
SylowC43 ⋊ #2049

Subgroups

subgroupG/H
centerC2#14582815
commutatorC22×C4×C43C23
FrattiniC22×C4C22×D43
FittingC2×#101×C43C2
socleC2×C43#394
hypercenterC2×#101D43
hypocenterC43#2049
LCSG ▷ C22×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

254 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 65 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=g,c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cf,d^b=dg,h^b=h^42,f^c=fg,h^c=h^42

Conjugacy classes & character table

485 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2049, C2×#19135874, #25124442, …
maximal normal subgroup ofD43×#2049, C2×#19135874, #25124442, …
maximal quotient of#25000190, #25000197, #25000204, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 5789);