Finite Group Databasebeta

#38762248

order25408
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #324

Subgroups

subgroupG/H
centerC22C22⋊Dic397
commutatorC22×C397C2×C8
FrattiniC22×C4C2×D397
FittingC2×C4⋊C4×C397C2
socleC22×C397C22⋊C4
prime radicalC23×C397C2×C4
cosocleC22×C4×C397C22
hypercenterC2×C4⋊C4D397
hypocenterC397#324
LCSG ▷ C22×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4⋊C4

78 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,b^a=bc,c^a=ce,g^a=g^396,d^b=de

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, 275);