Finite Group Databasebeta

C2×#24924622 #36340431

order21536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#24924622

Splittings

SylowC673 ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
centerC23C2×D673
commutatorC2×C673C22×C4
FrattiniC22C22×D673
FittingC22×C4×C673C2
socle, prime radicalC23×C673C22
cosocleC22×C673C23
hypercenterC22×C4D673
hypocenterC673C2×C4⋊C4
LCSG ▷ C2×C673 ▷ C673
UCSC1 ◁ C23 ◁ C22×C4

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21536

Conjugacy classes & character table

5396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21536, 100);