Finite Group Databasebeta

#41003907

order26944
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×D4×C421 ⋊ C4
SylowC421 ⋊ #518

Subgroups

subgroupG/H
center, FrattiniC2C23×#13132997
commutator, socleC2×C421C23×C4
FittingC2×D4×C421C4
prime radicalC2×D4×D421C2
cosocleC2×D421C24
hypercenterC2×D4#13132997
hypocenterC421#518
LCSG ▷ C2×C421 ▷ C421
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) = 3368

Polycyclic presentation:

2^6,421|a^2=f,b^a=be,d^a=de,g^a=g^29,c^b=ce,g^f=g^420

Conjugacy classes & character table

1084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1616);