Finite Group Databasebeta

#38762506

order25408
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #413

Subgroups

subgroupG/H
centerC4C22⋊Dic397
commutatorC22×C397C22×C4
FrattiniC2×C4C22×D397
Fitting, prime radicalC2×#41×C397C2
socleC2×C397C2×C22⋊C4
cosocleC2×C4×C397C23
hypercenterC2×#41D397
hypocenterC397#413
LCSG ▷ C22×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#41

150 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

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

Conjugacy classes & character table

3982 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 533);