Finite Group Databasebeta

#21424161

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#107×C59 ⋊ C2
SylowC59 ⋊ #1816

Subgroups

subgroupG/H
centerC22#14273698
commutatorC2×C4×C59C22×C4
FrattiniC22×C4C22×D59
FittingC2×#107×C59C2
socleC22×C59#121
hypercenterC2×#107D59
hypocenterC59#1816
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#107

264 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 93 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=f,b^2=dg,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^58,e^c=eg,f^c=fg,h^c=h^58

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28504414, #28504416, #28504421, …
maximal normal subgroup of#28504414, #28504416, #28504421, …
maximal quotient of#28481569, #28481574, #28481663, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4575);