Finite Group Databasebeta

#41002978

order26944
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC421 ⋊ #448

Subgroups

subgroupG/H
centerC22C2×C22⋊D421
commutator, cosocleC2×C4×C421C23
FrattiniC2×C4C22×D421
Fitting, prime radical#121×C421C2
socleC22×C421C2×D4
hypercenter#121D421
hypocenterC421#448
LCSG ▷ C2×C4×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C22 ◁ C22×C4 ◁ #121

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13472

Polycyclic presentation:

2^6,421|b^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,d^b=df,g^b=g^420

Conjugacy classes & character table

2959 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 687);