Finite Group Databasebeta

#20276591

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #2177

Subgroups

subgroupG/H
centerC22D8×D53
commutatorC8×C53C22×C4
FrattiniC2×C8C22×D53
FittingC2×D16×C53C2
socleC22×C53C2×D8
hypercenterC2×D16D53
hypocenterC53#2177
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D16

172 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

604 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27304718, #27304720, D53×#2177, …
maximal normal subgroup of#27304718, #27304720, D53×#2177, …
maximal quotient of#27295843, #27296016, #27296100, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6386);