Finite Group Databasebeta

#38766701

order25472
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC199 ⋊ #1283

Subgroups

subgroupG/H
centerC2×C4(C2×D199)⋊C4
commutatorC22×C199C4×C8
FrattiniC2×C42C2×D199
FittingC4×M16×C199C2
socleC22×C199#95
prime radicalC23×C199C42
cosocleC2×C42×C199C22
hypercenterC4×M16D199
hypocenterC199#1283
LCSG ▷ C22×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

160 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 85 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) = 12736

Polycyclic presentation:

2^7,199|a^2=d,b^2=e,d^2=g,e^2=fg,b^a=bc,c^a=cf,h^a=h^198,d^b=df,h^b=h^198

Conjugacy classes & character table

4004 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 2361);