Finite Group Databasebeta

#38769425

order25472
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC199 ⋊ #1919

Subgroups

subgroupG/H
centerC23C2×C22⋊D199
commutatorC2×C4×C199C22×C4
FrattiniC22×C4C22×D199
Fitting#389×C199C2
socle, prime radicalC23×C199C2×D4
cosocleC22×C4×C199C23
hypercenter#389D199
hypocenterC199#1919
LCSG ▷ C2×C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C23 ◁ C2×C42 ◁ #389

230 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 95 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) = 25472

Polycyclic presentation:

2^7,199|a^2=f,b^2=f,c^2=dg,e^2=g,b^a=bd,c^a=ce,e^a=eg,e^c=eg,h^c=h^198

Conjugacy classes & character table

2810 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 5085);