Finite Group Databasebeta

#20274436

order6784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1736

Subgroups

subgroupG/H
centerC23C2×C22⋊D53
commutatorC4×C53C2×C42
FrattiniC22×C4C22×D53
FittingC2×#117×C53C2
socleC23×C53C2×D4
hypercenterC2×#117D53
hypocenterC53#1736
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#117

448 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=e,b^2=f,d^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^52,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#27289421, #27289422, #27289455, …
maximal normal subgroup of#27289421, #27289422, #27289455, …
maximal quotient of#27273555, #27273565, #27273577, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 4231);