Finite Group Databasebeta

#21426027

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

Aliases

No aliases for this group.

Splittings

FittingC59×C22⋊C16 ⋊ C2
SylowC59 ⋊ #2187

Subgroups

subgroupG/H
centerC22C2×D472
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×C22⋊C16C2
socleC22×C59C2×D8
hypercenterC22⋊C16D59
hypocenterC59#2187
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22⋊C16

256 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 57 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,h^a=h^58,d^b=df,f^b=fg,h^b=h^58

Conjugacy classes & character table

1189 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28500792, #28500793, #28500798, …
maximal normal subgroup of#28500792, #28500793, #28500798, …
maximal quotient of#28500805, #28501149, #28501909, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6441);