Finite Group Databasebeta

#45666103

order32896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#367×C257 ⋊ C2
SylowC257 ⋊ #2158

Subgroups

subgroupG/H
centerC22D8×D257
commutatorC8×C257C22×C4
FrattiniC2×C8C22×D257
Fitting#367×C257C2
socleC22×C257C2×D8
prime radicalC22×D257D8
cosocleC2×C8×C257C23
hypercenter#367D257
hypocenterC257#2158
LCSG ▷ C8×C257 ▷ C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #367

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16448

Polycyclic presentation:

2^7,257|a^2=e,b^2=df,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,h^b=h^256,h^c=h^256

Conjugacy classes & character table

2860 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 6293);