Finite Group Databasebeta

#38787014

order25664
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC24×C401 ⋊ C4
SylowC401 ⋊ AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC2#27165795
commutatorC23×C401C2×C4
FrattiniC23C2×#13107944
FittingC24×C401C4
socleC2×C401#99
prime radical#27165706C2
cosocleC2×C22⋊D401C22
hypercenterC24#13107944
hypocenterC401AΣL(1,𝔽16)
LCSG ▷ C23×C401 ▷ C22×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C2 ◁ C22 ◁ C23 ◁ C24

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3208

Polycyclic presentation:

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

Conjugacy classes & character table

1613 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1449);