Finite Group Databasebeta

#29504970

order15296
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×SD16×C239 ⋊ C2
SylowC239 ⋊ #460

Subgroups

subgroupG/H
centerC22D4×D239
commutator, cosocleC2×C4×C239C23
FrattiniC2×C4C22×D239
FittingC2×SD16×C239C2
socleC22×C239C2×D4
prime radical#21439956C2
hypercenterC2×SD16D239
hypocenterC239#460
LCSG ▷ C2×C4×C239 ▷ C2×C239 ▷ C239
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

128 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 43 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) = 7648

Polycyclic presentation:

2^6,239|b^2=d,c^2=f,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^b=g^238,e^c=ef

Conjugacy classes & character table

1685 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#44483894, #44483898, #44483906, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 747);