Finite Group Databasebeta

C4×Dic1948 #44529146

order31168
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic1948

Splittings

SylowC487 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4D1948
commutatorC4×C487C22×C4
FrattiniC2×C4C22×D487
FittingC4×C8×C487C2
socle, prime radicalC22×C487C2×D4
cosocleC2×C4×C487C23
hypercenterC4×C8D487
hypocenterC487C4×Q16
LCSG ▷ C4×C487 ▷ C2×C487 ▷ C487
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 31168

Conjugacy classes & character table

7804 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31168, 645);