Finite Group Databasebeta

#15676368

order2944
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C4×C23 ⋊ C2
SylowC23 ⋊ #2357

Subgroups

subgroupG/H
center, FrattiniC23C23×D23
commutatorC22×C23C23×C4
FittingC4×C4⋊C4×C23C2
socle, cosocleC23×C23C24
prime radicalC22×D92C22
hypercenterC4×C4⋊C4D23
hypocenterC23#2357
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C4×C4⋊C4

560 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 560 conjugacy classes of subgroups — too many to draw. Only its 197 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=g,b^2=ef,c^2=ef,d^2=e,b^a=be,c^a=cf,d^b=de,h^b=h^22

Conjugacy classes & character table

490 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 7481);