Finite Group Databasebeta

#20272697

order6784
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1338

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic53
commutatorC2×C4×C53C2×C8
FrattiniC4×C8C2×D53
FittingC53×#446C2
socleC22×C53C22⋊C8
hypercenter#446D53
hypocenterC53#1338
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #446

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=d,b^2=e,c^2=eg,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^52,c^b=ceg,d^b=dg

Conjugacy classes & character table

766 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#1338, C2×#20272697, #27293909, …
maximal normal subgroup ofD53×#1338, C2×#20272697, #27293909, …
maximal quotient of#27270874, #27270904, #27271005, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 2492);