Finite Group Databasebeta

#21424045

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC59×#413 ⋊ C2
SylowC59 ⋊ #1791

Subgroups

subgroupG/H
centerC4#14273697
commutatorC23×C59C22×C4
FrattiniC22×C4C22×D59
FittingC59×#413C2
socleC2×C59#379
hypercenter#413D59
hypocenterC59#1791
LCSG ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C4 ◁ C22×C4 ◁ #413

548 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 548 conjugacy classes of subgroups — too many to draw. Only its 97 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,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^b=eg,f^b=fg,d^c=dg,h^c=h^58

Conjugacy classes & character table

670 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28505975, #28505976, #28505982, …
maximal normal subgroup of#28505975, #28505976, #28505982, …
maximal quotient of#28480080, #28480083, #28480208, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4459);