Finite Group Databasebeta

#19136526

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

Aliases

No aliases for this group.

Splittings

FittingC43×C22⋊C16 ⋊ C2
SylowC43 ⋊ #2187

Subgroups

subgroupG/H
centerC22C2×D344
commutatorC2×C8×C43C23
FrattiniC2×C8C22×D43
FittingC43×C22⋊C16C2
socleC22×C43C2×D8
hypercenterC22⋊C16D43
hypocenterC43#2187
LCSG ▷ C2×C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22⋊C16

256 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 57 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,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^a=h^42,d^b=df,f^b=fg,h^b=h^42

Conjugacy classes & character table

869 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25008700, #25008701, #25008706, …
maximal normal subgroup of#25008700, #25008701, #25008706, …
maximal quotient of#25008713, #25009057, #25009817, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6441);