Finite Group Databasebeta

#15671271

order2944
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC23 ⋊ #1292

Subgroups

subgroupG/H
centerC22C23⋊#95
commutatorC2×C4×C23C42
FrattiniC2×C42C2×D23
FittingC23×#423C2
socleC22×C23#95
prime radicalC23×C23C4⋊C4
cosocleC2×C42×C23C22
hypercenter#423D23
hypocenterC23#1292
LCSG ▷ C2×C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C22 ◁ C2×C42 ◁ #423

152 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 1472

Polycyclic presentation:

2^7,23|a^2=d,b^2=e,c^2=fg,d^2=g,e^2=fg,b^a=bc,c^a=cf,e^a=efg,d^b=dg,h^b=h^22

Conjugacy classes & character table

340 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 2384);