Finite Group Databasebeta

C4×Dic1954 #44530632

order31264
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic1954

Splittings

SylowC977 ⋊ C4×Q8

Subgroups

subgroupG/H
centerC2×C4C2×D977
commutatorC2×C977C22×C4
FrattiniC22C22×D977
FittingC42×C977C2
socle, prime radical, cosocleC22×C977C23
hypercenterC42D977
hypocenterC977C4×Q8
LCSG ▷ C2×C977 ▷ C977
UCSC1 ◁ C2×C4 ◁ C42

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 31264

Conjugacy classes & character table

7828 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31264, 112);