Finite Group Databasebeta

#430×D163 #35223140

order20864
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#430×D163

Splittings

Fitting#430×C163 ⋊ C2
SylowC163 ⋊ C2×#430

Subgroups

subgroupG/H
centerC4C2×D4×D163
commutatorC4×C163C23×C4
FrattiniC2×C4C23×D163
Fitting#430×C163C2
socleC2×C163C22×C4⋊C4
prime radicalC23×D163Q8
cosocleC2×C4×C163C24
hypercenter#430D163
hypocenterC163C2×#430
LCSG ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C4 ◁ C22×C4 ◁ #430

460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2608

Conjugacy classes & character table

1826 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 13114);