Finite Group Databasebeta

#21424552

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC59×#381 ⋊ C2
SylowC59 ⋊ #1899

Subgroups

subgroupG/H
centerC22C2×(C2×D59)⋊C4
commutatorC23×C59C22×C4
FrattiniC24C22×D59
FittingC59×#381C2
socleC22×C59C2×C22⋊C4
hypercenter#381D59
hypocenterC59#1899
LCSG ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23×C4 ◁ #381

378 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 89 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,c^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^b=h^58

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28481013, #28481019, #28481020, …
maximal normal subgroup of#28481013, #28481019, #28481020, …
maximal quotient of#28484063, #28484073, #28484083, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4966);