Finite Group Databasebeta

C23×D997 #30630130

order15952
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC23×D997
unambiguous semidirect productC997⋊C24
unambiguous semidirect product(C2×C997)⋊C23

Splittings

Fitting, socleC23×C997 ⋊ C2
derived, SylowC997 ⋊ C24

Subgroups

subgroupG/H
center, hypercenterC23D997
commutator, cosocle, hypocenterC997C24
FrattiniC1G
Fitting, socleC23×C997C2
LCSG ▷ C997
UCSC1 ◁ C23

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7976

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22⋊C4×D997, C2×#30630105, #44542269, …
maximal normal subgroup ofC22⋊C4×D997, C2×#30630105, #44542269, …
maximal quotient ofC22×C4×D997, C23×Dic997, C2×D4×D997, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15952, 42);