Finite Group Databasebeta

#21425366

order7552
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2048

Subgroups

subgroupG/H
centerC2#16837316
commutatorC22×C4×C59C23
FrattiniC22×C4C22×D59
FittingC2×AGL(1,ℤ/8)×C59C2
socleC2×C59#394
hypercenterC2×AGL(1,ℤ/8)D59
hypocenterC59#2048
LCSG ▷ C22×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

274 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 274 conjugacy classes of subgroups — too many to draw. Only its 67 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|c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cf,d^b=dg,f^c=fg,h^c=h^58

Conjugacy classes & character table

661 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2048, C2×#21425366, #28616531, …
maximal normal subgroup ofD59×#2048, C2×#21425366, #28616531, …
maximal quotient of#28492252, #28492259, #28492266, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5780);