Finite Group Databasebeta

D4×#6122 #13131572

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD4×#6122

Splittings

SylowC13 ⋊ D4×M16

Subgroups

subgroupG/H
center, FrattiniC22C23×#261
commutator, socleC22×C13C23×C4
Fitting, prime radicalC22×D4×C13C4
cosocleC2×Dic13C24
hypercenterC22×D4#261
hypocenterC13D4×M16
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×D4

544 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16783567, #16783571, #16783575, …
maximal normal subgroup of#16783567, #16783571, #16783575, …
maximal quotient ofD8×#6122, #16796321, SD16×#6122, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 21246);