Finite Group Databasebeta

#29504789

order15296
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC239 ⋊ #421

Subgroups

subgroupG/H
centerC4C2×C22⋊D239
commutatorC4×C239C22×C4
FrattiniC2×C4C22×D239
Fitting, prime radicalC2×#41×C239C2
socleC2×C239C2×C22⋊C4
cosocleC2×C4×C239C23
hypercenterC2×#41D239
hypocenterC239#421
LCSG ▷ C4×C239 ▷ C2×C239 ▷ C239
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#41

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

normal subgroups only

This group has 154 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) = 3824

Polycyclic presentation:

2^6,239|a^2=e,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^238,c^b=cf,d^b=df

Conjugacy classes & character table

2402 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44484512, #44484513, #44484517, …
maximal normal subgroup of#44484512, #44484513, #44484517, …
maximal quotient of#44482935, #44482939, #44482943, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 566);