Finite Group Databasebeta

#38787182

order25664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×Q8×C401 ⋊ C4
SylowC401 ⋊ #519

Subgroups

subgroupG/H
center, FrattiniC2C23×#13107944
commutator, socleC2×C401C23×C4
FittingC2×Q8×C401C4
prime radicalC22×D401C23
cosocleC2×D401C24
hypercenterC2×Q8#13107944
hypocenterC401#519
LCSG ▷ C2×C401 ▷ C401
UCSC1 ◁ C2 ◁ C2×Q8

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6416

Polycyclic presentation:

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

Conjugacy classes & character table

1034 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1617);