Finite Group Databasebeta

#20283262

order6784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #2901

Subgroups

subgroupG/H
centerC4C22×C22⋊D53
commutatorC4×C53C23×C4
FrattiniC2×C4C23×D53
FittingC53×#585C2
socleC2×C53C22×C22⋊C4
hypercenter#585D53
hypocenterC53#2901
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C2×#41 ◁ #585

738 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 738 conjugacy classes of subgroups — too many to draw. Only its 289 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=f,e^2=g,f^2=g,b^a=be,e^a=eg,h^a=h^52,e^b=eg,d^c=dg

Conjugacy classes & character table

928 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27400045, #27400052, #27400056, …
maximal normal subgroup of#27400045, #27400052, #27400056, …
maximal quotient of#27350474, #27350481, #27350569, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13057);