Finite Group Databasebeta

C22⋊(C83⋊C32) #24905601

order10624
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊(C83⋊C32)

Splittings

SylowC83 ⋊ C22⋊C32

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×D83
commutatorC2×C83C2×C32
FittingC22×C16×C83C2
socleC22×C83C2×C16
prime radicalC23×C83C16
cosocleC2×C16×C83C22
hypercenterC22×C16D83
hypocenterC83C22⋊C32
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C16 ◁ C22×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,83|a^2=d,d^2=e,e^2=f,f^2=g,b^a=bc,h^a=h^82

Conjugacy classes & character table

2704 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35291742, #35291743, #35291744, …
maximal normal subgroup of#35291742, #35291743, #35291744, …
maximal quotient of#35291743, #35291803, D4⋊(C83⋊C32), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 2648);