Finite Group Databasebeta

#41002580

order26944
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC421 ⋊ #329

Subgroups

subgroupG/H
centerC22C22⋊Dic421
commutatorC2×C4×C421C2×C4
FrattiniC42C2×D421
Fitting#124×C421C2
socleC22×C421C22⋊C4
prime radicalC2×D4×C421C4
cosocleC42×C421C22
hypercenter#124D421
hypocenterC421#329
LCSG ▷ C2×C4×C421 ▷ C22×C421 ▷ C421
UCSC1 ◁ C22 ◁ C42 ◁ #124

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13472

Polycyclic presentation:

2^6,421|a^2=d,c^2=f,d^2=e,b^a=bc,c^a=ce,g^a=g^420,c^b=cf,d^b=def

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, 289);