Finite Group Databasebeta

#21424636

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#99×C59 ⋊ C2
SylowC59 ⋊ #1913

Subgroups

subgroupG/H
centerC2#16837279
commutatorC23×C59C22×C4
FrattiniC24C22×D59
FittingC2×#99×C59C2
socleC2×C59#386
hypercenterC2×#99D59
hypocenterC59#1913
LCSG ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C24 ◁ C2×#99

380 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 85 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:

2^7,59|a^2=f,b^2=df,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,e^b=eg,f^b=fg,h^b=h^58,d^c=dg,f^c=fg

Conjugacy classes & character table

667 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28504447, #28504450, #28504454, …
maximal normal subgroup of#28504447, #28504450, #28504454, …
maximal quotient of#28484222, #28484227, #28484232, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5050);