Finite Group Databasebeta

#29505476

order15296
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C239 ⋊ C2
SylowC239 ⋊ #554

Subgroups

subgroupG/H
center, FrattiniC22C23×D239
commutator, socle, cosocleC22×C239C24
FittingC22⋊Q8×C239C2
prime radicalC2×C22⋊D239C22
hypercenterC22⋊Q8D239
hypocenterC239#554
LCSG ▷ C22×C239 ▷ C239
UCSC1 ◁ C22 ◁ C22⋊Q8

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

normal subgroups only

This group has 228 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) = 7648

Polycyclic presentation:

2^6,239|a^2=e,b^2=ef,d^2=e,b^a=be,c^a=cf,d^b=de,g^d=g^238

Conjugacy classes & character table

1691 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#44487420, #44487422, #44487446, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 1253);