Finite Group Databasebeta

#21424380

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

Aliases

No aliases for this group.

Splittings

FittingC59×#424 ⋊ C2
SylowC59 ⋊ #1868

Subgroups

subgroupG/H
centerC4#14273695
commutatorC23×C59C22×C4
FrattiniC22×C4C22×D59
FittingC59×#424C2
socleC2×C59#385
hypercenter#424D59
hypocenterC59#1868
LCSG ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C4 ◁ C22×C4 ◁ #424

260 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 79 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=f,f^2=g,b^a=bd,c^a=ce,e^b=eg,d^c=dg,h^c=h^58

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#1868, C2×#21424380, #28589797, …
maximal normal subgroup ofD59×#1868, C2×#21424380, #28589797, …
maximal quotient of#28482653, #28482658, #28482707, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4794);