Finite Group Databasebeta

#19136834

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

Aliases

No aliases for this group.

Splittings

FittingC43×#500 ⋊ C2
SylowC43 ⋊ #2243

Subgroups

subgroupG/H
centerC22C2×#10621882
commutatorC2×C8×C43C23
FrattiniC2×C8C22×D43
FittingC43×#500C2
socleC22×C43C2×D8
hypercenter#500D43
hypocenterC43#2243
LCSG ▷ C2×C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #500

142 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 53 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=d,d^2=fg,e^2=f,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=efg,f^a=fg,h^a=h^42,c^b=cg,h^b=h^42,h^c=h^42

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25010431, #25010432, #25010438, …
maximal normal subgroup of#25010431, #25010432, #25010438, …
maximal quotient of#25012984, #25014526, #25014533, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6749);