Finite Group Databasebeta

#37508483

order22912
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

Fitting#331×C179 ⋊ C2
SylowC179 ⋊ #1688

Subgroups

subgroupG/H
centerC22#19153086
commutator, cosocleC42×C179C23
FrattiniC42C22×D179
Fitting#331×C179C2
socleC22×C179#121
prime radical#26038815C2
hypercenter#331D179
hypocenterC179#1688
LCSG ▷ C42×C179 ▷ C22×C179 ▷ C179
UCSC1 ◁ C22 ◁ C42 ◁ #331

184 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 11456

Polycyclic presentation:

2^7,179|b^2=df,c^2=g,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,c^b=cf,h^b=h^178,e^c=eg,h^c=h^178

Conjugacy classes & character table

1714 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 3993);