Finite Group Databasebeta

#431×D163 #35223148

order20864
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct product#431×D163

Splittings

Fitting#431×C163 ⋊ C2
SylowC163 ⋊ C2×#431

Subgroups

subgroupG/H
centerC42C22×D163
commutatorC2×C163C23×C8
FrattiniC2×C4C23×D163
Fitting#431×C163C2
socleC22×C163C23×C4
prime radicalC23×D163C2×C4
cosocleC2×C4×C163C24
hypercenter#431D163
hypocenterC163C2×#431
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C42 ◁ #431

528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5216

Conjugacy classes & character table

3320 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 13122);