Finite Group Databasebeta

C2×#23781493 #35216316

order20864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#23781493

Splittings

SylowC163 ⋊ C2×#367

Subgroups

subgroupG/H
centerC23D1304
commutatorC8×C163C22×C4
FrattiniC2×C8C22×D163
FittingC22×C16×C163C2
socle, prime radicalC23×C163D8
cosocleC2×C8×C163C23
hypercenterC22×C16D163
hypocenterC163C2×#367
LCSG ▷ C8×C163 ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20864

Conjugacy classes & character table

5228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 6290);