Finite Group Databasebeta

#21434493

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC59×#488 ⋊ C2
SylowC59 ⋊ #3142

Subgroups

subgroupG/H
centerC22C2×D4×D59
commutatorC2×C4×C59C24
FrattiniC2×C4C23×D59
FittingC59×#488C2
socleC22×C59C22×D4
hypercenter#488D59
hypocenterC59#3142
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C42 ◁ #488

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

normal subgroups only

This group has 392 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|b^2=fg,c^2=e,d^2=g,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,d^b=dg,d^c=dg,h^d=h^58

Conjugacy classes & character table

670 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28509068, D59×#3142, C2×#21434493, …
maximal normal subgroup of#28509068, D59×#3142, C2×#21434493, …
maximal quotient of#28588906, #28591390, #28591396, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 14907);