Finite Group Databasebeta

#38785871

order25664
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC401 ⋊ H(3,ℤ/4)

Subgroups

subgroupG/H
centerC4C4×Dic401
commutatorC4×C401C42
FrattiniC22×C4C2×D401
FittingC2×M16×C401C2
socleC2×C401#95
prime radicalC23×C401D4
cosocleC22×C4×C401C22
hypercenterC2×M16D401
hypocenterC401H(3,ℤ/4)
LCSG ▷ C4×C401 ▷ C401
UCSC1 ◁ C4 ◁ C2×M16

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6416

Polycyclic presentation:

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

Conjugacy classes & character table

4022 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 306);