Finite Group Databasebeta

#38766733

order25472
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC199 ⋊ #1296

Subgroups

subgroupG/H
centerC23C22⋊Dic199
commutatorC2×C4×C199C42
FrattiniC2×C42C2×D199
Fitting#384×C199C2
socle, prime radicalC23×C199C22⋊C4
cosocleC2×C42×C199C22
hypercenter#384D199
hypocenterC199#1296
LCSG ▷ C2×C4×C199 ▷ C22×C199 ▷ C199
UCSC1 ◁ C23 ◁ C2×C42 ◁ #384

188 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 105 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=d,b^2=e,c^2=f,e^2=fg,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=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, 2393);