Finite Group Databasebeta

D8×#13050574 #35375827

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD8×#13050574

Splittings

SylowC83 ⋊ M16×D8

Subgroups

subgroupG/H
centerC2×C4C2×D4×D83
commutatorC2×C4×C83C23×C4
FrattiniC42C23×D83
FittingC2×C4×D8×C83C2
socleC22×C83C2×C4×D4
prime radicalC22×D8×C83C4
cosocleC42×C83C24
hypercenterC2×C4×D8D83
hypocenterC83M16×D8
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D8

794 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2366 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 140991);