Finite Group Databasebeta

#21433820

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×AGL(1,ℤ/8)×C59 ⋊ C2
SylowC59 ⋊ #3068

Subgroups

subgroupG/H
centerC2C2×#14273698
commutatorC2×C4×C59C24
FrattiniC2×C4C23×D59
FittingC2×AGL(1,ℤ/8)×C59C2
socleC2×C59C2×#121
hypercenterC2×AGL(1,ℤ/8)D59
hypocenterC59#3068
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

466 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 137 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|b^2=e,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,d^b=dg,f^c=fg,h^c=h^58

Conjugacy classes & character table

667 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28626199, #28626202, #28626221, …
maximal normal subgroup of#28626199, #28626202, #28626221, …
maximal quotient of#28571451, #28571484, #28571495, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 14234);