Finite Group Databasebeta

#38786995

order25664
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC401 ⋊ #344

Subgroups

subgroupG/H
centerC2(C2×#13107944)⋊C4
commutatorC22×C401C42
FrattiniC23C2×#13107944
FittingC22⋊C4×C401C4
socleC2×C401#95
prime radicalC23×C401C2×C4
cosocleC22×Dic401C22
hypercenterC22⋊C4#13107944
hypocenterC401#344
LCSG ▷ C22×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C2 ◁ C23 ◁ C22⋊C4

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6416

Polycyclic presentation:

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

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1430);