Finite Group Databasebeta

M16×Dic421 #41002791

order26944
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productM16×Dic421

Splittings

SylowC421 ⋊ C4×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D421
commutatorC2×C421C2×C42
FittingC2×M16×C421C2
socleC22×C421C22×C4
prime radicalC23×C421C2×C4
cosocleC2×C4×C421C23
hypercenterC2×M16D421
hypocenterC421C4×M16
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C2×C4 ◁ C2×M16

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13472

Conjugacy classes & character table

4240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 500);