Finite Group Databasebeta

#38740618

order25216
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1305

Subgroups

subgroupG/H
centerC22#20263233
commutatorC23×C197C42
FrattiniC23×C4C2×D197
Fitting#380×C197C2
socleC22×C197#95
prime radicalC24×C197C2×C4
cosocleC23×C4×C197C22
hypercenter#380D197
hypocenterC197#1305
LCSG ▷ C23×C197 ▷ C22×C197 ▷ C197
UCSC1 ◁ C22 ◁ C23×C4 ◁ #380

200 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 6304

Polycyclic presentation:

2^7,197|a^2=d,b^2=e,d^2=f,b^a=bc,c^a=cf,e^a=eg,h^a=h^196,c^b=cg,d^b=df

Conjugacy classes & character table

2770 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 2416);