Finite Group Databasebeta

#19134072

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC43×#459 ⋊ C2
SylowC43 ⋊ #1687

Subgroups

subgroupG/H
centerC22#13063297
commutatorC42×C43C23
FrattiniC42C22×D43
FittingC43×#459C2
socleC22×C43#121
hypercenter#459D43
hypocenterC43#1687
LCSG ▷ C42×C43 ▷ C22×C43 ▷ C43
UCSC1 ◁ C22 ◁ C42 ◁ #459

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

normal subgroups only

This group has 198 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|b^2=df,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,c^b=cf,h^b=h^42,e^c=eg

Conjugacy classes & character table

422 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1687, C2×#19134072, #25079106, …
maximal normal subgroup ofD43×#1687, C2×#19134072, #25079106, …
maximal quotient of#24989689, #24992832, #24992836, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 3987);