Finite Group Databasebeta

D8×Dic421 #41002923

order26944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD8×Dic421

Splittings

SylowC421 ⋊ C4×D8

Subgroups

subgroupG/H
centerC22D4×D421
commutatorC4×C421C22×C4
FrattiniC2×C4C22×D421
Fitting, prime radicalC2×D8×C421C2
socleC22×C421C2×D4
cosocleC2×C4×C421C23
hypercenterC2×D8D421
hypocenterC421C4×D8
LCSG ▷ C4×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13472

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 632);