Finite Group Databasebeta

#38769518

order25472
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#430×C199 ⋊ C2
SylowC199 ⋊ #1932

Subgroups

subgroupG/H
centerC4#20263927
commutatorC2×C4×C199C22×C4
FrattiniC22×C4C22×D199
Fitting#430×C199C2
socleC2×C199#388
prime radicalC2×#15691886C22
cosocleC22×C4×C199C23
hypercenter#430D199
hypocenterC199#1932
LCSG ▷ C2×C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C4 ◁ C22×C4 ◁ #430

216 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 3184

Polycyclic presentation:

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

Conjugacy classes & character table

2210 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 5178);