Finite Group Databasebeta

#37507127

order22912
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC179 ⋊ #1394

Subgroups

subgroupG/H
centerC22#19153028
commutatorC2×C4×C179C42
FrattiniC22×Q8C2×D179
Fitting#391×C179C2
socleC22×C179#99
prime radicalC23×C179C22⋊C4
cosocleC22×Q8×C179C22
hypercenter#391D179
hypocenterC179#1394
LCSG ▷ C2×C4×C179 ▷ C22×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ #391

172 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 5728

Polycyclic presentation:

2^7,179|a^2=d,b^2=e,c^2=g,d^2=g,b^a=bc,c^a=cf,e^a=eg,f^a=fg,h^a=h^178,d^b=dfg,d^c=dg

Conjugacy classes & character table

2518 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 2637);