Finite Group Databasebeta

#29507633

order15424
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C4×C241 ⋊ C2
SylowC241 ⋊ #394

Subgroups

subgroupG/H
center, FrattiniC23C22×D241
commutator, socle, cosocleC23×C241C23
FittingC2×C22⋊C4×C241C2
prime radicalC22×C22⋊D241C2
hypercenterC2×C22⋊C4D241
hypocenterC241#394
LCSG ▷ C23×C241 ▷ C241
UCSC1 ◁ C23 ◁ C2×C22⋊C4

238 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 7712

Polycyclic presentation:

2^6,241|c^2=d,b^a=bd,c^a=ce,c^b=cf,g^b=g^240,g^c=g^240

Conjugacy classes & character table

2422 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#44505684, #44505690, #44505691, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 465);