Finite Group Databasebeta

#20276602

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

Aliases

No aliases for this group.

Splittings

FittingC53×#346 ⋊ C2
SylowC53 ⋊ #2179

Subgroups

subgroupG/H
centerC4C2×D424
commutatorC8×C53C22×C4
FrattiniC2×C8C22×D53
FittingC53×#346C2
socleC2×C53C4×D8
hypercenter#346D53
hypocenterC53#2179
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #346

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27271559, #27271561, #27295981, …
maximal normal subgroup of#27271559, #27271561, #27295981, …
maximal quotient of#27295833, #27295839, #27295844, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6397);