Finite Group Databasebeta

#20272748

order6784
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1355

Subgroups

subgroupG/H
centerC2#16810363
commutatorC42×C53C2×C4
Frattini#97C2×D53
FittingC53×#490C2
socleC2×C53#329
hypercenter#490D53
hypocenterC53#1355
LCSG ▷ C42×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #490

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=d,c^2=f,d^2=e,e^2=g,b^a=bc,c^a=ce,f^a=fg,h^a=h^52,c^b=cf,d^b=defg,e^b=eg,d^c=dg

Conjugacy classes & character table

436 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27271931, #27271932, #27271934, …
maximal normal subgroup of#27271931, #27271932, #27271934, …
maximal quotient of#27270870, #27270908, #27271259, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 2543);