Finite Group Databasebeta

#38763512

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

Aliases

No aliases for this group.

Splittings

Fitting#41×C397 ⋊ C4
SylowC397 ⋊ #416

Subgroups

subgroupG/H
centerC4C22⋊#13097544
commutatorC4×C397C22×C4
FrattiniC4C22×#13097544
Fitting#41×C397C4
socleC2×C397C2×C22⋊C4
prime radical#41×D397C2
cosocleC4×D397C23
hypercenter#41#13097544
hypocenterC397#416
LCSG ▷ C4×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C4 ◁ C2×C4 ◁ #41

158 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 50 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

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

Conjugacy classes & character table

1018 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1539);