Finite Group Databasebeta

#38762505

order25408
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#101×C397 ⋊ C2
SylowC397 ⋊ #413

Subgroups

subgroupG/H
centerC2C22⋊C4×D397
commutatorC22×C397C22×C4
FrattiniC2×C4C22×D397
Fitting#101×C397C2
socleC2×C397C2×C22⋊C4
prime radicalC2×#20263732C2
cosocleC2×C4×C397C23
hypercenter#101D397
hypocenterC397#413
LCSG ▷ C22×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

150 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

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

Conjugacy classes & character table

2200 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 532);