Finite Group Databasebeta

#37507387

order22912
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC179 ⋊ #1477

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D179
commutatorC4×C179C22×C8
FrattiniC42C22×D179
FittingC4×#41×C179C2
socleC22×C179C2×C22⋊C4
prime radicalC2×#41×C179C4
cosocleC42×C179C23
hypercenterC4×#41D179
hypocenterC179#1477
LCSG ▷ C4×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#41

264 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 113 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,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^178,c^b=cf,d^b=df

Conjugacy classes & character table

3604 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 2897);