Finite Group Databasebeta

#41001589

order26848
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingQ16×C839 ⋊ C2
SylowC839 ⋊ #137

Subgroups

subgroupG/H
centerC2D4×D839
commutator, cosocleC4×C839C23
FrattiniC4C22×D839
FittingQ16×C839C2
socleC2×C839C2×D4
prime radical#27211956C2
hypercenterQ16D839
hypocenterC839#137
LCSG ▷ C4×C839 ▷ C2×C839 ▷ C839
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13424

Polycyclic presentation:

2^5,839|b^2=e,d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^838,d^b=de,f^c=f^838

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26848, 178);