Finite Group Databasebeta

#38768659

order25472
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#339×C199 ⋊ C2
SylowC199 ⋊ #1759

Subgroups

subgroupG/H
centerC2×C4D4×D199
commutatorC4×C199C2×C42
FrattiniC22×C4C22×D199
Fitting#339×C199C2
socleC22×C199C2×C22⋊C4
prime radicalC2×#15691886C22
cosocleC22×C4×C199C23
hypercenter#339D199
hypocenterC199#1759
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #339

320 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 320 conjugacy classes of subgroups — too many to draw. Only its 105 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,b^2=f,c^2=e,d^2=g,b^a=bd,d^a=dg,f^a=fg,c^b=cg,h^c=h^198

Conjugacy classes & character table

2816 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 4319);