Finite Group Databasebeta

#37510647

order22912
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C179 ⋊ C2
SylowC179 ⋊ #2121

Subgroups

subgroupG/H
centerC2C2×#19153027
commutatorC23×C179C22×C4
FrattiniC2×D4C22×D179
FittingC2×#100×C179C2
socleC2×C179C2×#99
prime radical#26038998C2
cosocleC2×D4×C179C23
hypercenterC2×#100D179
hypocenterC179#2121
LCSG ▷ C23×C179 ▷ C22×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C2 ◁ C23 ◁ C22×D4 ◁ C2×#100

280 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 2864

Polycyclic presentation:

2^7,179|a^2=e,b^a=bd,d^a=df,f^a=fg,h^a=h^178,c^b=cg,e^b=ef,h^b=h^178,e^d=eg

Conjugacy classes & character table

1981 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 6157);