Finite Group Databasebeta

#37507419

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

Aliases

No aliases for this group.

Splittings

FittingQ8⋊C8×C179 ⋊ C2
SylowC179 ⋊ #1485

Subgroups

subgroupG/H
centerC2×C4D4×D179
commutatorC2×C4×C179C22×C4
FrattiniC42C22×D179
FittingQ8⋊C8×C179C2
socleC22×C179C2×C22⋊C4
prime radicalC22×D179C22⋊C4
cosocleC42×C179C23
hypercenterQ8⋊C8D179
hypocenterC179#1485
LCSG ▷ C2×C4×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C2×C4 ◁ C42 ◁ Q8⋊C8

218 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 67 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=e,b^2=f,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,c^b=cfg,d^b=df,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, 2929);