Finite Group Databasebeta

#38762319

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

Aliases

No aliases for this group.

Splittings

SylowC397 ⋊ #355

Subgroups

subgroupG/H
centerC2#27163011
commutatorC2×C4×C397C2×C4
FrattiniC2×Q8C2×D397
Fitting#124×C397C2
socleC2×C397#99
prime radicalC2×D4×C397C4
cosocleC2×Q8×C397C22
hypercenter#124D397
hypocenterC397#355
LCSG ▷ C2×C4×C397 ▷ C22×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #124

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

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

Conjugacy classes & character table

2785 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 346);