Finite Group Databasebeta

#38786978

order25664
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC401 ⋊ #335

Subgroups

subgroupG/H
centerC22C4⋊#13107944
commutatorC4×C401C2×C8
FrattiniC2×C4C2×#13107944
FittingC2×C8×C401C4
socle, prime radicalC22×C401C4⋊C4
cosocleC4×Dic401C22
hypercenterC2×C8#13107944
hypocenterC401#335
LCSG ▷ C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25664

Polycyclic presentation:

2^6,401|a^2=d,b^2=ce,c^2=e,d^2=f,b^a=bc,c^a=ce,g^a=g^20,g^b=g^400,g^d=g^400

Conjugacy classes & character table

1628 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1413);