Finite Group Databasebeta

C2×#24902357 #35232543

order21152
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#24902357

Splittings

FittingC2×D4×C661 ⋊ C2
SylowC661 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D661
commutator, cosocleC4×C661C23
FrattiniC4C22×D661
FittingC2×D4×C661C2
socleC22×C661D4
hypercenterC2×D4D661
hypocenterC661C2×D8
LCSG ▷ C4×C661 ▷ C2×C661 ▷ C661
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10576

Conjugacy classes & character table

3314 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21152, 156);