Finite Group Databasebeta

C2×#27165810 #38787168

order25664
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#27165810

Splittings

derived, SylowC401 ⋊ C22×C16

Subgroups

subgroupG/H
center, hypercenterC2×C8#13107944
commutator, hypocenterC401C22×C16
FrattiniC4C22×#13107944
FittingC2×C8×C401C4
socleC22×C401C2×C8
prime radicalC22×D401C8
cosocle#15691999C23
LCSG ▷ C401
UCSC1 ◁ C2×C8

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12832

Conjugacy classes & character table

1664 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1603);