Finite Group Databasebeta

#38763437

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

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #359

Subgroups

subgroupG/H
centerC2#27163158
commutatorC8×C397C2×C4
FrattiniC8C2×#13097544
FittingQ16×C397C4
socleC2×C397#102
prime radical#27163119C2
cosocleC8×D397C22
hypercenterQ16#13097544
hypocenterC397#359
LCSG ▷ C8×C397 ▷ C4×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q16

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12704

Polycyclic presentation:

2^6,397|a^2=d,c^2=ef,d^2=f,e^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^334,c^b=ce,e^b=ef,g^b=g^396,g^d=g^396

Conjugacy classes & character table

715 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1464);