Finite Group Databasebeta

#38768474

order25472
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

Fitting#487×C199 ⋊ C2
SylowC199 ⋊ #1714

Subgroups

subgroupG/H
centerC22#20263951
commutator, cosocleC42×C199C23
FrattiniC42C22×D199
Fitting#487×C199C2
socleC22×C199#127
prime radical#20263952C22
hypercenter#487D199
hypocenterC199#1714
LCSG ▷ C42×C199 ▷ C22×C199 ▷ C199
UCSC1 ◁ C22 ◁ C42 ◁ #487

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

normal subgroups only

This group has 198 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) = 12736

Polycyclic presentation:

2^7,199|b^2=d,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^198,c^b=cf,h^b=h^198

Conjugacy classes & character table

2204 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 4134);