Finite Group Databasebeta

#21426216

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

Aliases

No aliases for this group.

Splittings

FittingC59×#504 ⋊ C2
SylowC59 ⋊ #2221

Subgroups

subgroupG/H
centerC2#16837638
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×#504C2
socleC2×C59#466
hypercenter#504D59
hypocenterC59#2221
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131 ◁ #504

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

normal subgroups only

This group has 148 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|b^2=df,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fg,h^a=h^58,e^c=eg

Conjugacy classes & character table

1186 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28509373, #28509375, #28509380, …
maximal normal subgroup of#28509373, #28509375, #28509380, …
maximal quotient of#28502895, #28502912, #28502946, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6630);