Finite Group Databasebeta

#29508685

order15424
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC2×C4C2×#11757210
commutatorC2×C241C22×C8
FrattiniC22C22×#11757210
FittingC22×C4×C241C4
socleC22×C241C22×C4
prime radicalC23×D241C4
cosocleC2×Dic241C23
hypercenterC22×C4#11757210
hypocenterC241C2×C22⋊C8
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C2×C4 ◁ C22×C4

202 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 70 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) = 3856

Polycyclic presentation:

2^6,241|a^2=e,e^2=f,b^a=bd,g^a=g^177,g^c=g^240,g^e=g^240

Conjugacy classes & character table

1000 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1517);