Finite Group Databasebeta

#15671676

order2944
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC23×#322 ⋊ C2
SylowC23 ⋊ C8×M16

Subgroups

subgroupG/H
center, FrattiniC42C22×D23
commutatorC2×C23C2×C4×C8
FittingC23×#322C2
socleC22×C23C2×C42
prime radicalC22×D23C42
cosocleC42×C23C23
hypercenter#322D23
hypocenterC23C8×M16
LCSG ▷ C2×C23 ▷ C23
UCSC1 ◁ C42 ◁ #322

224 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 121 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,d^2=f,e^2=g,c^a=cf,h^b=h^22,h^c=h^22

Conjugacy classes & character table

520 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 2789);