Finite Group Databasebeta

C83⋊#2104 #24909047

order10624
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC83⋊#2104

Splittings

SylowC83 ⋊ #2104

Subgroups

subgroupG/H
centerC2C83⋊#401
commutator, prime radical, cosocleC24×C83C23
FrattiniC24C22×D83
Fitting#342×C83C2
socleC2×C83#401
hypercenter#342D83
hypocenterC83#2104
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C24 ◁ #342

178 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 53 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:

2^7,83|a^2=def,b^2=de,c^2=d,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cf,f^b=fg,e^c=eg,h^c=h^82

Conjugacy classes & character table

925 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2104×D83, C2×C83⋊#2104, #35435393, …
maximal normal subgroup of#2104×D83, C2×C83⋊#2104, #35435393, …
maximal quotient of#35309545, #35309546, #35309547, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 6094);