Finite Group Databasebeta

#38763398

order25408
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #341

Subgroups

subgroupG/H
centerC22C4⋊#13097544
commutatorC4×C397C42
FrattiniC2×C4C2×#13097544
FittingC2×C8×C397C4
socleC22×C397C4⋊C4
prime radicalC22×D397Q8
cosocleC2×C4×D397C22
hypercenterC2×C8#13097544
hypocenterC397#341
LCSG ▷ C4×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12704

Polycyclic presentation:

2^6,397|a^2=d,b^2=e,c^2=f,d^2=f,e^2=f,b^a=bc,c^a=cf,e^a=ef,g^a=g^334,g^d=g^396

Conjugacy classes & character table

1612 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1425);