Finite Group Databasebeta

#20285328

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

Aliases

No aliases for this group.

Splittings

FittingC4×SD16×C53 ⋊ C2
SylowC53 ⋊ #3173

Subgroups

subgroupG/H
centerC22C2×D4×D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC4×SD16×C53C2
socleC22×C53C22×D4
hypercenterC4×SD16D53
hypocenterC53#3173
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×SD16

362 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#3173, C2×#20285328, #28253940, …
maximal normal subgroup ofD53×#3173, C2×#20285328, #28253940, …
maximal quotient of#27384651, #27388351, #27388357, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 15123);