Finite Group Databasebeta

#41002575

order26944
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C421 ⋊ C2
SylowC421 ⋊ #327

Subgroups

subgroupG/H
centerC22#20269748
commutatorC2×C4×C421C2×C4
FrattiniC22×C4C2×D421
FittingC22⋊C8×C421C2
socleC22×C421C22⋊C4
prime radical#27212340C2
cosocleC22×C4×C421C22
hypercenterC22⋊C8D421
hypocenterC421#327
LCSG ▷ C2×C4×C421 ▷ C22×C421 ▷ C421
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6736

Polycyclic presentation:

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

Conjugacy classes & character table

4219 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 284);