Finite Group Databasebeta

#38770685

order25472
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#504×C199 ⋊ C2
SylowC199 ⋊ #2170

Subgroups

subgroupG/H
centerC16C22⋊D199
commutatorC4×C199C22×C8
FrattiniC2×C8C22×D199
Fitting#504×C199C2
socleC2×C199C8×D4
prime radical#20263975C4
cosocleC2×C8×C199C23
hypercenter#504D199
hypocenterC199#2170
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C16 ◁ C2×C16 ◁ #504

146 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 6368

Polycyclic presentation:

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

Conjugacy classes & character table

4016 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 6345);