Finite Group Databasebeta

#19132585

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

Aliases

No aliases for this group.

Splittings

FittingC43×#338 ⋊ C2
SylowC43 ⋊ #1341

Subgroups

subgroupG/H
centerC2#14582632
commutatorC2×C8×C43C2×C4
FrattiniC2×M16C2×D43
FittingC43×#338C2
socleC2×C43#327
hypercenter#338D43
hypocenterC43#1341
LCSG ▷ C2×C8×C43 ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #338

110 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 31 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=d,c^2=fg,d^2=g,e^2=g,f^2=g,b^a=bc,c^a=ce,f^a=fg,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^42,d^c=dg

Conjugacy classes & character table

482 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1341, C2×#19132585, #25006758, …
maximal normal subgroup ofD43×#1341, C2×#19132585, #25006758, …
maximal quotient of#24983293, #24983296, #24983305, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 2500);