Finite Group Databasebeta

#29508784

order15424
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×D4×C241 ⋊ C4
SylowC241 ⋊ #518

Subgroups

subgroupG/H
center, FrattiniC2C23×#11757210
commutator, socleC2×C241C23×C4
FittingC2×D4×C241C4
prime radicalC2×D4×D241C2
cosocleC2×D241C24
hypercenterC2×D4#11757210
hypocenterC241#518
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C2 ◁ C2×D4

338 conjugacy classes of subgroups; only the 138 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 138 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) = 1928

Polycyclic presentation:

2^6,241|a^2=f,b^a=be,d^a=de,g^a=g^177,c^b=ce,g^f=g^240

Conjugacy classes & character table

634 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1616);