Finite Group Databasebeta

#21425447

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

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2061

Subgroups

subgroupG/H
centerC22#14273697
commutatorC22×C4×C59C23
FrattiniC22×C4C22×D59
FittingC59×#343C2
socleC22×C59#120
hypercenter#343D59
hypocenterC59#2061
LCSG ▷ C22×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ #343

230 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 75 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=d,b^2=d,c^2=dg,e^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,h^a=h^58,c^b=cf,e^b=eg,e^c=eg,h^c=h^58

Conjugacy classes & character table

664 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28501607, #28501609, #28501621, …
maximal normal subgroup of#28501607, #28501609, #28501621, …
maximal quotient of#28493098, #28493103, #28493113, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 5861);