Finite Group Databasebeta

C4×Dic997 #30630104

order15952
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

direct productC4×Dic997

Splittings

derived, SylowC997 ⋊ C42

Subgroups

subgroupG/H
center, hypercenterC2×C4D997
commutator, hypocenterC997C42
FrattiniC22C2×D997
FittingC2×C4×C997C2
socle, prime radical, cosocleC22×C997C22
LCSG ▷ C997
UCSC1 ◁ C2×C4

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15952

Conjugacy classes & character table

4000 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×Dic997, #44542211, #44542227, …
maximal normal subgroup ofC8×Dic997, #44542211, #44542227, …
maximal quotient of#44542208, C8×Dic997, C4×#22547562, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15952, 16);