Finite Group Databasebeta

C4×Dic977 #30627583

order15632
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

direct productC4×Dic977

Splittings

derived, SylowC977 ⋊ C42

Subgroups

subgroupG/H
center, hypercenterC2×C4D977
commutator, hypocenterC977C42
FrattiniC22C2×D977
FittingC2×C4×C977C2
socle, prime radical, cosocleC22×C977C22
LCSG ▷ C977
UCSC1 ◁ C2×C4

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15632

Conjugacy classes & character table

3920 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×Dic977, #44530576, #44530592, …
maximal normal subgroup ofC8×Dic977, #44530576, #44530592, …
maximal quotient of#44530573, C8×Dic977, C4×#21463091, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15632, 16);