Finite Group Databasebeta

#20276990

order6784
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #2252

Subgroups

subgroupG/H
centerC22C2×D424
commutatorC2×C8×C53C23
FrattiniC2×C8C22×D53
FittingC4×C16×C53C2
socleC22×C53C2×D8
hypercenterC4×C16D53
hypocenterC53#2252
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=d,b^2=d,c^2=ef,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^52

Conjugacy classes & character table

1702 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27271742, #27271744, #27271745, …
maximal normal subgroup of#27271742, #27271744, #27271745, …
maximal quotient of#27300526, #27302122, #27302693, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6785);