Finite Group Databasebeta

C2×#27165659 #38786102

order25664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#27165659

Splittings

FittingC22×C8×C401 ⋊ C2
SylowC401 ⋊ C2×#102

Subgroups

subgroupG/H
centerC23D1604
commutatorC4×C401C22×C4
FrattiniC2×C4C22×D401
FittingC22×C8×C401C2
socleC23×C401D4
prime radicalC22×D1604C2
cosocleC2×C4×C401C23
hypercenterC22×C8D401
hypocenterC401C2×#102
LCSG ▷ C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12832

Conjugacy classes & character table

6428 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 537);