Finite Group Databasebeta

#20283174

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

Aliases

No aliases for this group.

Splittings

FittingC53×#410 ⋊ C2
SylowC53 ⋊ #2883

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D53
commutatorC22×C53C23×C4
FrattiniC23C23×D53
FittingC53×#410C2
socleC2×C53C22×C22⋊C4
hypercenter#410D53
hypocenterC53#2883
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #410

800 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 800 conjugacy classes of subgroups — too many to draw. Only its 209 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,b^a=be,e^a=eg,f^b=fg,d^c=dg,h^c=h^52,h^d=h^52

Conjugacy classes & character table

613 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27301676, #27301678, #27301680, …
maximal normal subgroup of#27301676, #27301678, #27301680, …
maximal quotient of#27349907, #27349910, #27349913, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 12969);