Finite Group Databasebeta

#19133778

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1640

Subgroups

subgroupG/H
centerC22#13063293
commutatorC42×C43C23
FrattiniC42C22×D43
FittingC43×#486C2
socleC22×C43#120
hypercenter#486D43
hypocenterC43#1640
LCSG ▷ C42×C43 ▷ C22×C43 ▷ C43
UCSC1 ◁ C22 ◁ C42 ◁ #486

212 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 53 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=f,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,d^b=df,e^b=eg,d^c=dg,e^c=eg,h^c=h^42

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1640, C2×#19133778, #25072281, …
maximal normal subgroup ofD43×#1640, C2×#19133778, #25072281, …
maximal quotient of#24985507, #24985528, #24985591, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 3693);