Finite Group Databasebeta

#408×D163 #35222973

order20864
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct product#408×D163

Splittings

Fitting#408×C163 ⋊ C2
SylowC163 ⋊ C2×#408

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D163
commutator, socleC22×C163C23×C4
Fitting#408×C163C2
prime radicalC2×#41×D163C2
cosocleC2×C4×C163C24
hypercenter#408D163
hypocenterC163C2×#408
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ #408

792 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5216

Conjugacy classes & character table

2324 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 12947);