Finite Group Databasebeta

#38787089

order25664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC401 ⋊ #408

Subgroups

subgroupG/H
center, FrattiniC22C22×#13107944
commutator, socleC22×C401C22×C4
FittingC2×Q8×C401C4
prime radicalC2×#20264367C2
cosocleC2×Dic401C23
hypercenterC2×Q8#13107944
hypocenterC401#408
LCSG ▷ C22×C401 ▷ C401
UCSC1 ◁ C22 ◁ C2×Q8

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12832

Polycyclic presentation:

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

Conjugacy classes & character table

1028 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1524);