Finite Group Databasebeta

#21426051

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

Aliases

No aliases for this group.

Splittings

FittingC59×#472 ⋊ C2
SylowC59 ⋊ #2192

Subgroups

subgroupG/H
centerC2#16837535
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×#472C2
socleC2×C59#447
hypercenter#472D59
hypocenterC59#2192
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131 ◁ #472

220 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 49 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|d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fg,d^b=df,f^b=fg,h^b=h^58,e^c=eg

Conjugacy classes & character table

487 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD59×#2192, C2×#21426051, #28742642, …
maximal normal subgroup ofD59×#2192, C2×#21426051, #28742642, …
maximal quotient of#28500819, #28500829, #28501163, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6465);