Finite Group Databasebeta

#38769969

order25472
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×Q16×C199 ⋊ C2
SylowC199 ⋊ #2020

Subgroups

subgroupG/H
centerC22#20263926
commutator, cosocleC22×C4×C199C23
FrattiniC22×C4C22×D199
FittingC22×Q16×C199C2
socleC22×C199#121
prime radicalC2×#15691886C22
hypercenterC22×Q16D199
hypocenterC199#2020
LCSG ▷ C22×C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

342 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 75 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|a^2=g,c^2=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,f^b=fg,h^b=h^198,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

2798 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 5629);