Finite Group Databasebeta

#38768781

order25472
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC199 ⋊ #1786

Subgroups

subgroupG/H
centerC23C2×C22⋊D199
commutatorC2×C4×C199C22×C4
FrattiniC22×C4C22×D199
Fitting, prime radicalC23×D4×C199C2
socleC23×C199C2×D4
cosocleC22×C4×C199C23
hypercenterC23×D4D199
hypocenterC199#1786
LCSG ▷ C2×C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

848 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 848 conjugacy classes of subgroups — too many to draw. Only its 157 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=f,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^198,d^b=dg

Conjugacy classes & character table

3998 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 4441);