Finite Group Databasebeta

#20263914

order6368
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC199 ⋊ #117

Subgroups

subgroupG/H
centerC2×C4C2×D199
commutatorC2×C199C22×C4
FrattiniC22C22×D199
FittingC22×C4×C199C2
socleC22×C199C23
hypercenterC22×C4D199
hypocenterC199#117
LCSG ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C22×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,199|a^2=e,c^2=d,b^a=bd,f^a=f^198

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27163774, #27163775, #27163778, …
maximal normal subgroup of#27163774, #27163775, #27163778, …
maximal quotient of#27163864, C4×C22⋊Dic199, C4×C4⋊Dic199, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6368, 105);