Finite Group Databasebeta

D4×#1055 #11718671

order832
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD4×#1055

Splittings

SylowC13 ⋊ C8×D4

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D13
commutatorC2×C13C22×C8
FittingC4×D4×C13C2
socleC22×C13C22×C4
prime radicalC2×D4×C13C4
cosocleC2×C4×C13C23
hypercenterC4×D4D13
hypocenterC13C8×D4
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C4×D4

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13113628, D8×#1055, SD16×#1055, …
maximal normal subgroup of#13113628, D8×#1055, SD16×#1055, …
maximal quotient ofD8×#1055, SD16×#1055, Q16×#1055, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 637);