Finite Group Databasebeta

#43271801

order28736
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC449 ⋊ #354

Subgroups

subgroupG/H
centerC2#28385254
commutatorC2×C4×C449C2×C4
FrattiniC2×D4C2×D449
Fitting#99×C449C2
socleC2×C449#99
prime radical, cosocleC2×D4×C449C22
hypercenter#99D449
hypocenterC449#354
LCSG ▷ C2×C4×C449 ▷ C22×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #99

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7184

Polycyclic presentation:

2^6,449|a^2=d,b^2=f,c^2=f,b^a=bc,c^a=ce,e^a=ef,c^b=cf,d^b=def,g^b=g^448,d^c=df

Conjugacy classes & character table

2477 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 343);