Finite Group Databasebeta

#20276967

order6784
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #2247

Subgroups

subgroupG/H
centerC22C2×#11719922
commutatorC2×C8×C53C23
FrattiniC2×C8C22×D53
FittingC53×#494C2
socleC22×C53C2×D8
hypercenter#494D53
hypocenterC53#2247
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #494

176 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=g,b^2=df,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^b=h^52

Conjugacy classes & character table

610 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27297556, #27297557, #27297558, …
maximal normal subgroup of#27297556, #27297557, #27297558, …
maximal quotient of#27298748, #27298781, #27298783, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6762);