Finite Group Databasebeta

#20286339

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC53×#452 ⋊ C2
SylowC53 ⋊ #3275

Subgroups

subgroupG/H
centerC22C2×D4×D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC53×#452C2
socleC22×C53C22×D4
hypercenter#452D53
hypocenterC53#3275
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ #452

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=g,b^2=g,e^2=g,b^a=be,c^a=cf,e^a=eg,c^b=cg,d^b=de,e^b=eg,e^d=eg,h^d=h^52

Conjugacy classes & character table

523 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#3275, C2×#20286339, #28259265, …
maximal normal subgroup ofD53×#3275, C2×#20286339, #28259265, …
maximal quotient of#27375383, #27375474, #27375499, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 16134);