Finite Group Databasebeta

#20283975

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #3007

Subgroups

subgroupG/H
centerC22C22×C22⋊D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC22×#41×C53C2
socleC22×C53C22×D4
hypercenterC22×#41D53
hypocenterC53#3007
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#41

754 conjugacy classes of subgroups; only the 169 normal subgroups are shown.

normal subgroups only

This group has 754 conjugacy classes of subgroups — too many to draw. Only its 169 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,d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^52,e^b=eg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#27281139, #27281141, #27281251, …
maximal normal subgroup of#27281139, #27281141, #27281251, …
maximal quotient of#27356495, #27356534, #27356573, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13770);