Finite Group Databasebeta

#20276480

order6784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #2153

Subgroups

subgroupG/H
centerC8C2×C22⋊D53
commutatorC4×C53C22×C8
FrattiniC2×C8C22×D53
FittingC2×M32×C53C2
socleC2×C53C2×C4⋊C8
hypercenterC2×M32D53
hypocenterC53#2153
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×M32

152 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 89 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=d,d^2=g,e^2=f,f^2=g,b^a=bd,d^a=dg,c^b=cg,h^b=h^52

Conjugacy classes & character table

1084 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27300206, #27300207, #27300210, …
maximal normal subgroup of#27300206, #27300207, #27300210, …
maximal quotient of#27295639, #27295641, #27295665, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6275);