Finite Group Databasebeta

#21433453

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×H(5,𝔽2)×C59 ⋊ C2
SylowC59 ⋊ #3019

Subgroups

subgroupG/H
centerC2C2×#14273696
commutatorC2×C4×C59C24
FrattiniC2×C4C23×D59
FittingC2×H(5,𝔽2)×C59C2
socleC2×C59C2×#120
hypercenterC2×H(5,𝔽2)D59
hypocenterC59#3019
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×H(5,𝔽2)

762 conjugacy classes of subgroups; only the 161 normal subgroups are shown.

normal subgroups only

This group has 762 conjugacy classes of subgroups — too many to draw. Only its 161 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,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^58,e^b=eg,f^b=fg,e^c=eg

Conjugacy classes & character table

1015 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28619979, #28619983, #28619990, …
maximal normal subgroup of#28619979, #28619983, #28619990, …
maximal quotient of#28561059, #28561066, #28561098, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 13867);