Finite Group Databasebeta

#20284370

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #3059

Subgroups

subgroupG/H
centerC22C22×D212
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC2×#131×C53C2
socleC22×C53C22×D4
hypercenterC2×#131D53
hypocenterC53#3059
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

460 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=g,b^2=eg,e^2=g,b^a=be,c^a=cf,e^a=eg,h^a=h^52,d^c=dg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#27295089, #27295091, #27295097, …
maximal normal subgroup of#27295089, #27295091, #27295097, …
maximal quotient of#27367170, #27367209, #27367259, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14165);