Finite Group Databasebeta

Q8⋊C16×D83 #35314201

order21248
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productQ8⋊C16×D83

Splittings

FittingC83×Q8⋊C16 ⋊ C2
SylowC83 ⋊ C2×Q8⋊C16

Subgroups

subgroupG/H
centerC2×C8D4×D83
commutatorC4×C83C22×C16
FrattiniC4×C8C22×D83
FittingC83×Q8⋊C16C2
socleC22×C83C2×C22⋊C8
prime radicalC22×D83C22⋊C8
cosocleC4×C8×C83C23
hypercenterQ8⋊C16D83
hypocenterC83C2×Q8⋊C16
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ Q8⋊C16

382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

2408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 79365);