Finite Group Databasebeta

#19134743

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1841

Subgroups

subgroupG/H
centerC4#13063281
commutatorC2×C4×C43C22×C4
FrattiniC22×C4C22×D43
FittingC43×#344C2
socleC2×C43#383
hypercenter#344D43
hypocenterC43#1841
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C4 ◁ C22×C4 ◁ #344

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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=f,b^2=de,c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^b=h^42,f^c=fg,h^c=h^42

Conjugacy classes & character table

494 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1841, C2×#19134743, #25096864, …
maximal normal subgroup ofD43×#1841, C2×#19134743, #25096864, …
maximal quotient of#24990316, #24990320, #24990324, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4658);