Finite Group Databasebeta

#38786226

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

Aliases

No aliases for this group.

Splittings

SylowC401 ⋊ #442

Subgroups

subgroupG/H
centerC22D4×D401
commutatorC4×C401C22×C4
FrattiniC2×C4C22×D401
Fitting, prime radicalC2×D8×C401C2
socleC22×C401C2×D4
cosocleC2×C4×C401C23
hypercenterC2×D8D401
hypocenterC401#442
LCSG ▷ C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12832

Polycyclic presentation:

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

Conjugacy classes & character table

2822 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 661);