Finite Group Databasebeta

#21426045

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

Aliases

No aliases for this group.

Splittings

FittingC59×#510 ⋊ C2
SylowC59 ⋊ #2191

Subgroups

subgroupG/H
centerC2#16837534
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×#510C2
socleC2×C59#447
hypercenter#510D59
hypocenterC59#2191
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #510

216 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 47 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=g,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,d^b=df,e^b=eg,f^b=fg,d^c=dg,h^c=h^58

Conjugacy classes & character table

484 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2191, C2×#21426045, #28742583, …
maximal normal subgroup ofD59×#2191, C2×#21426045, #28742583, …
maximal quotient of#28500801, #28500806, #28500811, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6459);