Finite Group Databasebeta

#38787219

order25664
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC401 ⋊ #364

Subgroups

subgroupG/H
centerC2C4⋊#15692008
commutatorC4×C401C2×C8
FrattiniC4C2×#15692008
FittingC8×C401C8
socleC2×C401C4⋊C8
prime radicalC2×D401M16
cosocle#20264374C22
hypercenterC8#15692008
hypocenterC401#364
LCSG ▷ C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C2 ◁ C4 ◁ C8

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6416

Polycyclic presentation:

2^6,401|a^2=d,b^2=c,c^2=f,d^2=e,e^2=f,b^a=bc,c^a=cf,g^a=g^45,g^b=g^400,g^d=g^20,g^e=g^400

Conjugacy classes & character table

428 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1654);