Finite Group Databasebeta

#14580207

order2624
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C4×C41 ⋊ C2
SylowC41 ⋊ #385

Subgroups

subgroupG/H
center, FrattiniC23C22×D41
commutatorC22×C41C22×C4
FittingC2×C4⋊C4×C41C2
socle, cosocleC23×C41C23
prime radicalC23×D41C22
hypercenterC2×C4⋊C4D41
hypocenterC41#385
LCSG ▷ C22×C41 ▷ C41
UCSC1 ◁ C23 ◁ C2×C4⋊C4

234 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 1312

Polycyclic presentation:

2^6,41|a^2=f,b^2=f,b^a=bd,c^a=ce,g^c=g^40

Conjugacy classes & character table

428 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 420);