Finite Group Databasebeta

#15671221

order2944
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC23 ⋊ #1271

Subgroups

subgroupG/H
centerC23(C2×D23)⋊C4
commutatorC2×C4×C23C2×C8
FrattiniC2×C42C2×D23
FittingC23×#336C2
socle, prime radicalC23×C23C22⋊C4
cosocleC2×C42×C23C22
hypercenter#336D23
hypocenterC23#1271
LCSG ▷ C2×C4×C23 ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

158 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 2944

Polycyclic presentation:

2^7,23|a^2=d,b^2=e,c^2=f,d^2=g,b^a=bc,c^a=ce,h^a=h^22,c^b=cf,d^b=def,h^b=h^22

Conjugacy classes & character table

478 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 2334);