Finite Group Databasebeta

C421⋊#401 #41002783

order26944
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC421⋊#401

Splittings

SylowC421 ⋊ #401

Subgroups

subgroupG/H
center, FrattiniC23C22×D421
commutator, socle, prime radical, cosocleC23×C421C23
Fitting#95×C421C2
hypercenter#95D421
hypocenterC421#401
LCSG ▷ C23×C421 ▷ C421
UCSC1 ◁ C23 ◁ #95

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26944

Polycyclic presentation:

2^6,421|a^2=def,b^2=de,c^2=d,b^a=bd,c^a=ce,c^b=cf,g^c=g^420

Conjugacy classes & character table

4222 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 492);