Finite Group Databasebeta

#14580509

order2624
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting2−1+4×C41 ⋊ C2
SylowC41 ⋊ #454

Subgroups

subgroupG/H
centerC2#13050133
commutator, cosocleC2×C4×C41C23
FrattiniC2×C4C22×D41
Fitting2−1+4×C41C2
socleC2×C41#120
hypercenter2−1+4D41
hypocenterC41#454
LCSG ▷ C2×C4×C41 ▷ C2×C41 ▷ C41
UCSC1 ◁ C2 ◁ C2×C4 ◁ 2−1+4

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 656

Polycyclic presentation:

2^6,41|c^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,g^a=g^40,d^b=df,e^b=ef,d^c=df

Conjugacy classes & character table

356 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 722);