Finite Group Databasebeta

#41000840

order26816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C419 ⋊ C2
SylowC419 ⋊ #520

Subgroups

subgroupG/H
center, FrattiniC22C23×D419
commutatorC2×C419C23×C4
FittingC4×D4×C419C2
socle, cosocleC22×C419C24
prime radicalC2×#20269410C2
hypercenterC4×D4D419
hypocenterC419#520
LCSG ▷ C2×C419 ▷ C419
UCSC1 ◁ C22 ◁ C4×D4

294 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 151 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13408

Polycyclic presentation:

2^6,419|a^2=f,d^2=e,b^a=be,d^a=de,c^b=ce,g^d=g^418

Conjugacy classes & character table

4214 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 1028);