Finite Group Databasebeta

#19145649

order5504
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC43×#492 ⋊ C2
SylowC43 ⋊ #3221

Subgroups

subgroupG/H
centerC22C2×D4×D43
commutatorC2×C4×C43C24
FrattiniC2×C4C23×D43
FittingC43×#492C2
socleC22×C43C22×D4
hypercenter#492D43
hypocenterC43#3221
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C42 ◁ #492

388 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 388 conjugacy classes of subgroups — too many to draw. Only its 109 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=e,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ce,d^b=dg,f^c=fg,h^d=h^42

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25017010, D43×#3221, C2×#19145649, …
maximal normal subgroup of#25017010, D43×#3221, C2×#19145649, …
maximal quotient of#25105975, #25106380, #25107182, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 15564);