Finite Group Databasebeta

#20285261

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #3165

Subgroups

subgroupG/H
centerC22C22×D212
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC4×M16×C53C2
socleC22×C53C22×D4
hypercenterC4×M16D53
hypocenterC53#3165
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×M16

380 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 173 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=e,b^2=e,c^2=f,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^52,d^c=dg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#27281601, #27281603, #27281638, …
maximal normal subgroup of#27281601, #27281603, #27281638, …
maximal quotient of#27384521, #27387482, #27388675, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 15056);