Finite Group Databasebeta

#29508253

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C241 ⋊ C2
SylowC241 ⋊ #529

Subgroups

subgroupG/H
center, FrattiniC22C23×D241
commutator, socle, cosocleC22×C241C24
FittingC22⋊Q8×C241C2
prime radical#21440616C2
hypercenterC22⋊Q8D241
hypocenterC241#529
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C22 ◁ C22⋊Q8

234 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 101 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|b^2=f,d^2=e,b^a=be,c^a=cf,g^a=g^240,g^b=g^240,g^d=g^240

Conjugacy classes & character table

1708 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44505930, #44505969, #44505982, …
maximal normal subgroup of#44505930, #44505969, #44505982, …
maximal quotient of#44509840, #44509881, #44509903, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1085);