Finite Group Databasebeta

#41002567

order26944
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C421 ⋊ C2
SylowC421 ⋊ D4⋊C8

Subgroups

subgroupG/H
centerC2×C4C22⋊D421
commutatorC4×C421C2×C8
FrattiniC42C2×D421
FittingC4⋊C8×C421C2
socleC22×C421C22⋊C4
prime radicalC2×D1684C4
cosocleC42×C421C22
hypercenterC4⋊C8D421
hypocenterC421D4⋊C8
LCSG ▷ C4×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4⋊C8

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13472

Polycyclic presentation:

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

Conjugacy classes & character table

4228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 276);