Finite Group Databasebeta

#20272691

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1336

Subgroups

subgroupG/H
centerC4#13133138
commutatorC8×C53C2×C8
FrattiniC4×C8C2×D53
FittingC53×#443C2
socleC2×C53D4⋊C8
hypercenter#443D53
hypocenterC53#1336
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #443

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#1336, C2×#20272691, #27293885, …
maximal normal subgroup ofD53×#1336, C2×#20272691, #27293885, …
maximal quotient of#27270747, #27270750, #27270753, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 2486);