Finite Group Databasebeta

#38763485

order25408
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C8×C397 ⋊ C4
SylowC397 ⋊ #405

Subgroups

subgroupG/H
centerC8C2×#13097544
commutator, socleC2×C397C2×C42
FrattiniC4C22×#13097544
FittingC2×C8×C397C4
prime radicalC22×D397C2×C4
cosocleC4×D397C23
hypercenterC2×C8#13097544
hypocenterC397#405
LCSG ▷ C2×C397 ▷ C397
UCSC1 ◁ C8 ◁ C2×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

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

Conjugacy classes & character table

1624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1512);