Finite Group Databasebeta

#21426404

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

Aliases

No aliases for this group.

Splittings

FittingC59×SD64 ⋊ C2
SylowC59 ⋊ #2262

Subgroups

subgroupG/H
centerC2D16×D59
commutatorC16×C59C23
FrattiniC16C22×D59
FittingC59×SD64C2
socleC2×C59C2×D16
hypercenterSD64D59
hypocenterC59#2262
LCSG ▷ C16×C59 ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ SD64

106 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 106 conjugacy classes of subgroups — too many to draw. Only its 35 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=g,d^2=ef,e^2=fg,f^2=g,b^a=bd,d^a=de,e^a=ef,f^a=fg,d^b=de,e^b=ef,f^b=fg,h^b=h^58,h^c=h^58

Conjugacy classes & character table

589 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2262, C2×#21426404, #28746831, …
maximal normal subgroup ofD59×#2262, C2×#21426404, #28746831, …
maximal quotient of#28509120, #28509122, #28509191, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6818);