Finite Group Databasebeta

#19143395

order5504
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC43×#427 ⋊ C2
SylowC43 ⋊ #2943

Subgroups

subgroupG/H
centerC2×C4D4×D43
commutatorC4×C43C23×C4
FrattiniC2×C4C23×D43
FittingC43×#427C2
socleC22×C43C22×D4
hypercenter#427D43
hypocenterC43#2943
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #427

492 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 181 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,c^2=f,d^2=g,e^2=g,b^a=be,c^a=cg,e^a=eg,e^b=eg,h^b=h^42,h^c=h^42

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25011880, #25011882, #25013242, …
maximal normal subgroup of#25011880, #25011882, #25013242, …
maximal quotient of#25066003, #25066169, #25066374, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 13310);