Finite Group Databasebeta

#21435852

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

Aliases

No aliases for this group.

Splittings

FittingC59×#550 ⋊ C2
SylowC59 ⋊ #3287

Subgroups

subgroupG/H
centerC22C22×C22⋊D59
commutatorC2×C4×C59C24
FrattiniC2×C4C23×D59
FittingC59×#550C2
socleC22×C59C22×D4
hypercenter#550D59
hypocenterC59#3287
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C4×D4 ◁ #550

504 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 133 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|b^2=g,c^2=g,d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,d^b=de,e^b=eg,h^b=h^58,e^d=eg

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28578134, #28578137, #28578142, …
maximal normal subgroup of#28578134, #28578137, #28578142, …
maximal quotient of#28579710, #28579716, #28579725, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 16266);