Finite Group Databasebeta

C2×#27210431 #40997232

order26512
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

direct productC2×#27210431

Splittings

derived, SylowC1657 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4D1657
commutator, hypocenterC1657C2×C8
FrattiniC4C2×D1657
FittingC2×C4×C1657C2
socle, prime radicalC22×C1657C4
cosocleC4×C1657C22
LCSG ▷ C1657
UCSC1 ◁ C2×C4

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26512

Conjugacy classes & character table

6640 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26512, 22);