Finite Group Databasebeta

#38751051

order25216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #2855

Subgroups

subgroupG/H
center, FrattiniC23C23×D197
commutator, socle, cosocleC23×C197C24
FittingC22×C42×C197C2
prime radicalC24×C197C23
hypercenterC22×C42D197
hypocenterC197#2855
LCSG ▷ C23×C197 ▷ C197
UCSC1 ◁ C23 ◁ C22×C42

564 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 189 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) = 12608

Polycyclic presentation:

2^7,197|a^2=e,b^2=ef,d^2=e,b^a=be,c^a=cf,d^a=dg,h^a=h^196

Conjugacy classes & character table

6316 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 12849);