Finite Group Databasebeta

C4×Dic1916 #44500491

order30656
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic1916

Splittings

SylowC479 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4D1916
commutatorC4×C479C22×C4
FrattiniC2×C4C22×D479
FittingC4×C8×C479C2
socle, prime radicalC22×C479C2×D4
cosocleC2×C4×C479C23
hypercenterC4×C8D479
hypocenterC479C4×Q16
LCSG ▷ C4×C479 ▷ C2×C479 ▷ C479
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30656

Conjugacy classes & character table

7676 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30656, 645);