Finite Group Databasebeta

C2×#27165654 #38786091

order25664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#27165654

Splittings

SylowC401 ⋊ C2×#100

Subgroups

subgroupG/H
centerC22C22⋊Dic401
commutatorC22×C401C22×C4
FrattiniC2×C4C22×D401
Fitting, prime radicalC22×D4×C401C2
socleC22×C401C22⋊C4
cosocleC2×C4×C401C23
hypercenterC22×D4D401
hypocenterC401C2×#100
LCSG ▷ C22×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

186 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6416

Conjugacy classes & character table

4022 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 526);