Finite Group Databasebeta

#20287538

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

Aliases

No aliases for this group.

Splittings

FittingC4×SD16×C53 ⋊ C2
SylowC53 ⋊ #3376

Subgroups

subgroupG/H
centerC22C2×D4×D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC4×SD16×C53C2
socleC22×C53C22×D4
hypercenterC4×SD16D53
hypocenterC53#3376
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×SD16

346 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

757 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#3376, C2×#20287538, #28263904, …
maximal normal subgroup ofD53×#3376, C2×#20287538, #28263904, …
maximal quotient of#27400759, #27400959, #27403087, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17333);