Finite Group Databasebeta

#38762476

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

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C397 ⋊ C2
SylowC397 ⋊ #405

Subgroups

subgroupG/H
centerC2×C8C2×D397
commutatorC2×C397C2×C42
FrattiniC2×C4C22×D397
FittingC4×C8×C397C2
socleC22×C397C22×C4
prime radicalC22×D397C2×C4
cosocleC2×C4×C397C23
hypercenterC4×C8D397
hypocenterC397#405
LCSG ▷ C2×C397 ▷ C397
UCSC1 ◁ C2×C8 ◁ C4×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12704

Polycyclic presentation:

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

Conjugacy classes & character table

6376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 503);