Finite Group Databasebeta

#21426266

order7552
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC59×#365 ⋊ C2
SylowC59 ⋊ #2230

Subgroups

subgroupG/H
centerC2#16837691
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×#365C2
socleC2×C59#476
hypercenter#365D59
hypocenterC59#2230
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #365

126 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 43 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=df,b^2=d,d^2=g,e^2=f,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,h^b=h^58,e^c=efg,f^c=fg,h^c=h^58

Conjugacy classes & character table

487 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2230, C2×#21426266, #28743430, …
maximal normal subgroup ofD59×#2230, C2×#21426266, #28743430, …
maximal quotient of#28504789, #28505383, #28505387, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6680);