Finite Group Databasebeta

C4×#19104645 #35214220

order20864
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C2×C42

Aliases

direct productC4×#19104645

Splittings

SylowC163 ⋊ C4×#97

Subgroups

subgroupG/H
centerC2×C42C2×D163
commutatorC2×C163C43
FrattiniC22×C4C22×D163
FittingC2×C4×C8×C163C2
socle, prime radicalC23×C163C22×C4
cosocleC22×C4×C163C23
hypercenterC2×C4×C8D163
hypocenterC163C4×#97
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20864

Conjugacy classes & character table

5264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 4194);