Finite Group Databasebeta

#29508590

order15424
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊C4×C241 ⋊ C4
SylowC241 ⋊ #340

Subgroups

subgroupG/H
centerC22C22⋊#11757210
commutatorC4×C241C42
FrattiniC2×C4C2×#11757210
FittingC4⋊C4×C241C4
socleC22×C241C22⋊C4
prime radicalC22×D241D4
cosocleC2×C4×D241C22
hypercenterC4⋊C4#11757210
hypocenterC241#340
LCSG ▷ C4×C241 ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C2×C4 ◁ C4⋊C4

114 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 114 conjugacy classes of subgroups — too many to draw. Only its 46 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=d,b^2=e,c^2=f,e^2=f,b^a=bc,c^a=cf,e^a=ef,g^b=g^177,g^e=g^240

Conjugacy classes & character table

628 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1422);