Finite Group Databasebeta

C2×#27163144 #38763356

order25408
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#27163144

Splittings

FittingC22×Q8×C397 ⋊ C2
SylowC397 ⋊ C2×2−1+4

Subgroups

subgroupG/H
centerC22C23×D397
commutator, cosocleC2×C397C25
FrattiniC2C24×D397
FittingC22×Q8×C397C2
socleC22×C397C24
hypercenterC22×Q8D397
hypocenterC397C2×2−1+4
LCSG ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C22×Q8

794 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12704

Conjugacy classes & character table

3994 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1383);