Finite Group Databasebeta

#21423688

order7552
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC82×C59 ⋊ C2
SylowC59 ⋊ #1706

Subgroups

subgroupG/H
centerC22#14273724
commutatorC42×C59C23
FrattiniC42C22×D59
FittingC82×C59C2
socleC22×C59#127
hypercenterC82D59
hypocenterC59#1706
LCSG ▷ C42×C59 ▷ C22×C59 ▷ C59
UCSC1 ◁ C22 ◁ C42 ◁ C82

224 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 77 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,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^58

Conjugacy classes & character table

1894 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28475413, #28475415, #28502805, …
maximal normal subgroup of#28475413, #28475415, #28502805, …
maximal quotient of#28482460, #28488429, #28488441, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4102);