Finite Group Databasebeta

#38762311

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

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #352

Subgroups

subgroupG/H
centerC2#27163010
commutatorC23×C397C2×C4
FrattiniC2×D4C2×D397
Fitting#99×C397C2
socleC2×C397#99
prime radical, cosocleC2×D4×C397C22
hypercenter#99D397
hypocenterC397#352
LCSG ▷ C23×C397 ▷ C22×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #99

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

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

Conjugacy classes & character table

2191 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 338);