Finite Group Databasebeta

#21426362

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

Aliases

No aliases for this group.

Splittings

FittingC59×#346 ⋊ C2
SylowC59 ⋊ #2250

Subgroups

subgroupG/H
centerC22C2×D472
commutatorC2×C8×C59C23
FrattiniC2×C8C22×D59
FittingC59×#346C2
socleC22×C59C2×D8
hypercenter#346D59
hypocenterC59#2250
LCSG ▷ C2×C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #346

198 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 61 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=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^a=h^58,c^b=cg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#28502171, #28502172, #28502178, …
maximal normal subgroup of#28502171, #28502172, #28502178, …
maximal quotient of#28503359, #28503369, #28503388, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 6776);