Finite Group Databasebeta

#35229656

order20896
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC653 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D653
commutatorC2×C653C2×C8
FittingC2×C8×C653C2
socle, prime radicalC22×C653C2×C4
cosocleC2×C4×C653C22
hypercenterC2×C8D653
hypocenterC653C4⋊C8
LCSG ▷ C2×C653 ▷ C653
UCSC1 ◁ C2×C4 ◁ C2×C8

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20896

Polycyclic presentation:

2^5,653|a^2=d,b^2=c,d^2=e,b^a=bc,f^b=f^652

Conjugacy classes & character table

5236 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20896, 75);