Finite Group Databasebeta

#38762303

order25408
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingM32×C397 ⋊ C2
SylowC397 ⋊ #349

Subgroups

subgroupG/H
centerC4#20263708
commutatorC22×C397C2×C8
FrattiniC2×C8C2×D397
FittingM32×C397C2
socleC2×C397C22⋊C8
prime radicalC22×D397C8
cosocleC2×C8×C397C22
hypercenterM32D397
hypocenterC397#349
LCSG ▷ C22×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C4 ◁ C2×C8 ◁ M32

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

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

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, 330);