Finite Group Databasebeta

#19137576

order5504
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC43×#390 ⋊ C2
SylowC43 ⋊ #2358

Subgroups

subgroupG/H
center, FrattiniC23C23×D43
commutatorC22×C43C23×C4
FittingC43×#390C2
socleC23×C43C24
hypercenter#390D43
hypocenterC43#2358
LCSG ▷ C22×C43 ▷ C43
UCSC1 ◁ C23 ◁ #390

928 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 928 conjugacy classes of subgroups — too many to draw. Only its 209 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=g,b^2=g,b^a=be,c^a=cf,d^b=de,h^b=h^42,h^c=h^42,h^d=h^42

Conjugacy classes & character table

638 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25013349, #25013353, #25013856, …
maximal normal subgroup of#25013349, #25013353, #25013856, …
maximal quotient of#25017998, #25018091, #25018110, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 7491);