Finite Group Databasebeta

#38762995

order25408
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C4×C397 ⋊ C2
SylowC397 ⋊ #518

Subgroups

subgroupG/H
center, FrattiniC22C23×D397
commutatorC2×C397C23×C4
FittingC2×C22⋊C4×C397C2
socle, cosocleC22×C397C24
prime radicalC22×C22⋊D397C2
hypercenterC2×C22⋊C4D397
hypocenterC397#518
LCSG ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C2×C22⋊C4

338 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 151 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Polycyclic presentation:

2^6,397|a^2=f,b^a=be,d^a=de,c^b=ce,g^c=g^396

Conjugacy classes & character table

3994 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1022);