Finite Group Databasebeta

#38745632

order25216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #2351

Subgroups

subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC4×C4⋊C4×C197C2
socle, prime radical, cosocleC23×C197C24
hypercenterC4×C4⋊C4D197
hypocenterC197#2351
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C4×C4⋊C4

552 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 237 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) = 25216

Polycyclic presentation:

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

Conjugacy classes & character table

3970 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 7430);