Finite Group Databasebeta

#21435865

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

Aliases

No aliases for this group.

Splittings

FittingC59×#455 ⋊ C2
SylowC59 ⋊ #3288

Subgroups

subgroupG/H
centerC2#16838034
commutatorC2×C4×C59C24
FrattiniC2×C4C23×D59
FittingC59×#455C2
socleC2×C59D42
hypercenter#455D59
hypocenterC59#3288
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ #455

464 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 464 conjugacy classes of subgroups — too many to draw. Only its 117 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|e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,h^a=h^58,d^b=de,e^b=eg,h^b=h^58,f^c=fg,e^d=eg

Conjugacy classes & character table

490 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28509419, #28509423, #28509433, …
maximal normal subgroup of#28509419, #28509423, #28509433, …
maximal quotient of#28578040, #28578049, #28578099, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 16279);