Finite Group Databasebeta

#41003717

order26944
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×C421 ⋊ C4
SylowC421 ⋊ #342

Subgroups

subgroupG/H
centerC2(C2×#13132997)⋊C4
commutatorC22×C421C42
FrattiniC23C2×#13132997
FittingC22⋊C4×C421C4
socleC2×C421#95
prime radical, cosocleC23×D421C22
hypercenterC22⋊C4#13132997
hypocenterC421#342
LCSG ▷ C22×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C2 ◁ C23 ◁ C22⋊C4

142 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 3368

Polycyclic presentation:

2^6,421|a^2=d,b^2=e,b^a=bc,c^a=cf,d^b=df,g^b=g^29,g^e=g^420

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1426);