Finite Group Databasebeta

#20289737

order6784
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1367

Subgroups

subgroupG/H
centerC2×C4C4⋊#6157
commutatorC4×C53C2×C16
FrattiniC42C2×#6157
FittingC4×C8×C53C4
socleC22×C53C4⋊C8
hypercenterC4×C8#6157
hypocenterC53#1367
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=d,b^2=c,c^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^30,h^d=h^52

Conjugacy classes & character table

472 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28298124, #28298125, #28298126, …
maximal normal subgroup of#28298124, #28298125, #28298126, …
maximal quotient of#28298178, #28298179, #28298300, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 19532);