Finite Group Databasebeta

#19137855

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

Aliases

No aliases for this group.

Splittings

FittingC4×C22⋊C4×C43 ⋊ C2
SylowC43 ⋊ #2395

Subgroups

subgroupG/H
centerC22×C4C22×D43
commutator, socleC23×C43C24
FrattiniC23C23×D43
FittingC4×C22⋊C4×C43C2
hypercenterC4×C22⋊C4D43
hypocenterC43#2395
LCSG ▷ C23×C43 ▷ C43
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

560 conjugacy classes of subgroups; only the 161 normal subgroups are shown.

normal subgroups only

This group has 560 conjugacy classes of subgroups — too many to draw. Only its 161 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=f,d^2=e,b^a=be,c^a=cf,c^b=cg,h^b=h^42,h^c=h^42

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24991575, #24991580, #25068756, …
maximal normal subgroup of#24991575, #24991580, #25068756, …
maximal quotient of#25018280, #25018296, #25018312, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 7770);