Finite Group Databasebeta

#38766866

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊C16×C199 ⋊ C2
SylowC199 ⋊ #1349

Subgroups

subgroupG/H
centerC22#20263877
commutatorC2×C8×C199C2×C4
FrattiniC22×C8C2×D199
FittingC22⋊C16×C199C2
socleC22×C199#102
prime radical#27164254C2
cosocleC22×C8×C199C22
hypercenterC22⋊C16D199
hypocenterC199#1349
LCSG ▷ C2×C8×C199 ▷ C2×C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22⋊C16

114 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 114 conjugacy classes of subgroups — too many to draw. Only its 35 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=d,c^2=fg,d^2=g,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^198,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^198

Conjugacy classes & character table

3989 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 2526);