Finite Group Databasebeta

#29504872

order15296
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC239 ⋊ #440

Subgroups

subgroupG/H
centerC22C2×C22⋊D239
commutatorC4×C239C22×C4
FrattiniC2×C4C22×D239
FittingC4×D4×C239C2
socleC22×C239C2×D4
prime radicalC2×D4×C239C22
cosocleC2×C4×C239C23
hypercenterC4×D4D239
hypocenterC239#440
LCSG ▷ C4×C239 ▷ C2×C239 ▷ C239
UCSC1 ◁ C22 ◁ C42 ◁ C4×D4

120 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 51 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,c^2=e,d^2=f,b^a=bd,c^a=cf,d^a=df,g^a=g^238,d^b=df

Conjugacy classes & character table

2402 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#44483360, #44483405, #44483424, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 649);