Finite Group Databasebeta

#20275183

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1901

Subgroups

subgroupG/H
centerC22C2×#11719921
commutatorC23×C53C22×C4
FrattiniC22×C4C22×D53
FittingC22×M16×C53C2
socleC22×C53C2×C22⋊C4
hypercenterC22×M16D53
hypocenterC53#1901
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×M16

338 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 97 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^2=dfg,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^52,d^b=dg,f^b=fg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#27276369, #27276371, #27276383, …
maximal normal subgroup of#27276369, #27276371, #27276383, …
maximal quotient of#27279473, #27279478, #27279493, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 4978);