Finite Group Databasebeta

C2×#22554123 #30680721

order16768
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22554123

Splittings

FittingC2×H(5,𝔽2)×C131 ⋊ C2
SylowC131 ⋊ C2×#577

Subgroups

subgroupG/H
centerC22C22×C22⋊D131
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
FittingC2×H(5,𝔽2)×C131C2
socleC22×C131C22×D4
hypercenterC2×H(5,𝔽2)D131
hypocenterC131C2×#577
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×H(5,𝔽2)

1460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4192

Conjugacy classes & character table

2254 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 19270);