Finite Group Databasebeta

#37509189

order22912
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#340×C179 ⋊ C2
SylowC179 ⋊ #1852

Subgroups

subgroupG/H
centerC23D4×D179
commutatorC2×C4×C179C22×C4
FrattiniC22×C4C22×D179
Fitting#340×C179C2
socleC23×C179C2×D4
prime radicalC23×D179D4
cosocleC22×C4×C179C23
hypercenter#340D179
hypocenterC179#1852
LCSG ▷ C2×C4×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

360 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 107 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|a^2=f,b^2=f,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^178,d^b=dg,h^c=h^178

Conjugacy classes & character table

2530 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 4699);