Finite Group Databasebeta

#38762268

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

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #332

Subgroups

subgroupG/H
centerC22C22⋊Dic397
commutatorC2×C4×C397C2×C4
FrattiniC42C2×D397
FittingC4⋊Q8×C397C2
socle, prime radicalC22×C397C22⋊C4
cosocleC42×C397C22
hypercenterC4⋊Q8D397
hypocenterC397#332
LCSG ▷ C2×C4×C397 ▷ C22×C397 ▷ C397
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25408

Polycyclic presentation:

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

Conjugacy classes & character table

2791 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 295);