Finite Group Databasebeta

#38762678

order25408
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #451

Subgroups

subgroupG/H
centerC22C2×C22⋊D397
commutator, cosocleC2×C4×C397C23
FrattiniC2×C4C22×D397
FittingC22×Q8×C397C2
socleC22×C397C2×D4
prime radicalC23×C397D4
hypercenterC22×Q8D397
hypocenterC397#451
LCSG ▷ C2×C4×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12704

Polycyclic presentation:

2^6,397|a^2=f,b^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,g^a=g^396,d^b=df

Conjugacy classes & character table

3979 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 705);