Finite Group Databasebeta

#38786347

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

Aliases

No aliases for this group.

Splittings

FittingC2×D8×C401 ⋊ C2
SylowC401 ⋊ #466

Subgroups

subgroupG/H
centerC22D4×D401
commutator, cosocleC2×C4×C401C23
FrattiniC2×C4C22×D401
FittingC2×D8×C401C2
socleC22×C401C2×D4
hypercenterC2×D8D401
hypocenterC401#466
LCSG ▷ C2×C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12832

Polycyclic presentation:

2^6,401|b^2=df,d^2=f,b^a=bd,c^a=ce,d^a=df,g^c=g^400

Conjugacy classes & character table

2822 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 782);