Finite Group Databasebeta

#38787011

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

Aliases

No aliases for this group.

Splittings

SylowC401 ⋊ #349

Subgroups

subgroupG/H
centerC4C22⋊#13107944
commutatorC22×C401C2×C8
FrattiniC2×C4C2×#13107944
FittingC2×C8×C401C4
socleC2×C401C22⋊C8
prime radicalC22×D401C8
cosocleC2×#15691999C22
hypercenterC2×C8#13107944
hypocenterC401#349
LCSG ▷ C22×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6416

Polycyclic presentation:

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

Conjugacy classes & character table

1622 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1446);