Finite Group Databasebeta

#20284769

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

Aliases

No aliases for this group.

Splittings

FittingC53×#532 ⋊ C2
SylowC53 ⋊ #3106

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC53×#532C2
socleC22×C53C22×D4
hypercenter#532D53
hypocenterC53#3106
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #532

434 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 434 conjugacy classes of subgroups — too many to draw. Only its 129 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|b^2=g,d^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,f^c=fg,h^c=h^52

Conjugacy classes & character table

766 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27278794, #27278800, #27278801, …
maximal normal subgroup of#27278794, #27278800, #27278801, …
maximal quotient of#27384123, #27387069, #27387091, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14564);