Finite Group Databasebeta

#19136359

order5504
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC43×#364 ⋊ C2
SylowC43 ⋊ #2153

Subgroups

subgroupG/H
centerC8D4×D43
commutatorC4×C43C22×C8
FrattiniC2×C8C22×D43
FittingC43×#364C2
socleC2×C43C2×C4⋊C8
hypercenter#364D43
hypocenterC43#2153
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C8 ◁ C2×C8 ◁ #364

152 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 75 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=e,b^2=d,d^2=g,e^2=f,f^2=g,b^a=bd,d^a=dg,c^b=cg,h^c=h^42

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25008111, #25008113, #25008116, …
maximal normal subgroup of#25008111, #25008113, #25008116, …
maximal quotient of#25008143, #25008169, #25008202, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6274);