Finite Group Databasebeta

C2×C8×D4×D83 #36268232

order21248
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C210

Aliases

direct productC2×C8×D4×D83

Splittings

FittingC2×C8×D4×C83 ⋊ C2
SylowC83 ⋊ C22×C8×D4

Subgroups

subgroupG/H
centerC22×C8C22×D83
commutatorC2×C83C24×C8
FrattiniC2×C4C24×D83
FittingC2×C8×D4×C83C2
socleC23×C83C23×C4
prime radicalC22×D4×D83C4
cosocleC2×C4×C83C25
hypercenterC2×C8×D4D83
hypocenterC83C22×C8×D4
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ C2×C8×D4

3694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

3440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033396);