Finite Group Databasebeta

#19136168

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #2101

Subgroups

subgroupG/H
centerC23D4×D43
commutatorC22×C4×C43C23
FrattiniC22×C4C22×D43
FittingC43×#340C2
socleC23×C43C2×D4
hypercenter#340D43
hypocenterC43#2101
LCSG ▷ C22×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

198 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 79 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=dg,b^2=de,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^42,c^b=cf,f^b=fg,h^b=h^42,f^c=fg,h^c=h^42

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#2101, C2×#19136168, #25126512, …
maximal normal subgroup ofD43×#2101, C2×#19136168, #25126512, …
maximal quotient of#25001737, #25004511, #25004862, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6083);