Finite Group Databasebeta

C4⋊(C83⋊C32) #24905659

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

Aliases

unambiguous semidirect productC4⋊(C83⋊C32)

Splittings

SylowC83 ⋊ C4⋊C32

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×D83
commutatorC2×C83C2×C32
FittingC4×C16×C83C2
socle, prime radicalC22×C83C2×C16
cosocleC2×C16×C83C22
hypercenterC4×C16D83
hypocenterC83C4⋊C32
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C16 ◁ C4×C16

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,83|a^2=d,b^2=c,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 ofD4⋊(C83⋊C32), #35291843, #35291845, …
maximal normal subgroup ofD4⋊(C83⋊C32), #35291843, #35291845, …
maximal quotient of#35292070, #35292077, #35292091, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 2706);