Finite Group Databasebeta

C22⋊Q8×Dic163 #35217072

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

Aliases

direct productC22⋊Q8×Dic163

Splittings

SylowC163 ⋊ C4×C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC2×C22⋊Q8×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenterC2×C22⋊Q8D163
hypocenterC163C4×C22⋊Q8
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10432

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, 7046);