Finite Group Databasebeta

#19135589

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1998

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic43
commutatorC23×C43C22×C4
FrattiniC22×C4C22×D43
FittingC2×#125×C43C2
socleC22×C43C2×C22⋊C4
hypercenterC2×#125D43
hypocenterC43#1998
LCSG ▷ C23×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#125

228 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 97 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^2=def,c^2=eg,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^42,d^b=dg,f^b=fg,h^b=h^42

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24988910, #24988912, #24988917, …
maximal normal subgroup of#24988910, #24988912, #24988917, …
maximal quotient of#24996646, #24996651, #24996698, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 5504);