Finite Group Databasebeta

#15673277

order2944
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC23 ⋊ #1772

Subgroups

subgroupG/H
centerC2×C8C22⋊D23
commutatorC4×C23C2×C42
FrattiniC22×C4C22×D23
FittingC23×#405C2
socleC22×C23C4×D4
prime radicalC23×C23#41
cosocleC22×C4×C23C23
hypercenter#405D23
hypocenterC23#1772
LCSG ▷ C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #405

232 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 113 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) = 736

Polycyclic presentation:

2^7,23|a^2=e,b^2=f,c^2=de,d^2=g,b^a=bd,h^a=h^22,d^b=dg,e^b=eg

Conjugacy classes & character table

496 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 4390);