Finite Group Databasebeta

C22×Dic1609 #38788367

order25744
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC22×Dic1609

Splittings

derived, SylowC1609 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC23D1609
commutator, hypocenterC1609C22×C4
FrattiniC2C22×D1609
Fitting, socle, prime radicalC23×C1609C2
cosocleC2×C1609C23
LCSG ▷ C1609
UCSC1 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25744

Conjugacy classes & character table

6448 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25744, 33);