Finite Group Databasebeta

#41003813

order26944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC421 ⋊ #408

Subgroups

subgroupG/H
center, FrattiniC22C22×#13132997
commutator, socleC22×C421C22×C4
FittingC2×D4×C421C4
prime radicalC2×#20269770C2
cosocleC2×Dic421C23
hypercenterC2×D4#13132997
hypocenterC421#408
LCSG ▷ C22×C421 ▷ C421
UCSC1 ◁ C22 ◁ C2×D4

158 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 52 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) = 13472

Polycyclic presentation:

2^6,421|a^2=e,e^2=f,b^a=bd,g^a=g^29,c^b=cf,g^e=g^420

Conjugacy classes & character table

1078 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1522);