Finite Group Databasebeta

#19132530

order5504
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC43×#349 ⋊ C2
SylowC43 ⋊ #1320

Subgroups

subgroupG/H
centerC4#13063239
commutatorC23×C43C2×C8
FrattiniC2×M16C2×D43
FittingC43×#349C2
socleC2×C43#323
hypercenter#349D43
hypocenterC43#1320
LCSG ▷ C23×C43 ▷ C22×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #349

128 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 33 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,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,d^b=de,h^b=h^42,d^c=dg

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1320, C2×#19132530, #25005717, …
maximal normal subgroup ofD43×#1320, C2×#19132530, #25005717, …
maximal quotient of#24983215, #24983217, #24983227, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 2445);