Finite Group Databasebeta

← C22×C8×Dic19 #14572035

Subgroups — C22×C8×Dic19 #14572035

Order 2432.

760 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 549 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C19⋊C8C211yesmaximal, characteristic
2C22×C4×Dic19C211yesmaximal, characteristic
3C2×C8×Dic19C2112yesmaximal, direct product factor
4C23×C8×C19C211yesmaximal, characteristic
5C23×C4×C19C2211yescharacteristic
6C23×Dic19C412yes—
7C22×C8×C19C418yescomplemented
8C22×C8×C19C2216yes—
9C2×C4×Dic19C416yes—
10C2×C4×Dic19C2216yes—
11C22×C19⋊C8C418yescomplemented
12C22×C19⋊C8C2216yes—
13C8×Dic19C22116yesdirect product factor
14C24×C19C2×C411yescharacteristic
15C22×C4×C19C2×C413yes—
16C22×C4×C19C2×C414yes—
17C22×C4×C19C2×C414yes—
18C22×C4×C19C2313yes—
19C22×Dic19C8116yesdirect product factor
20C22×Dic19C2×C4112yes—
21C2×C8×C19C2×C4124yescomplemented
22C2×C8×C19C2314yes—
23C4×Dic19C2×C4112yes—
24C4×Dic19C2314yes—
25C2×C19⋊C8C2×C4124yescomplemented
26C2×C19⋊C8C2314yes—
27C23×C19C4214yes—
28C23×C19C2×C818yes—
29C23×C19C22×C413yes—
30C2×C4×C19C42112yes—
31C2×C4×C19C22×C413yes—
32C2×C4×C19C22×C416yes—
33C2×C4×C19C22×C416yes—
34C2×C4×C19C2411yescharacteristic
35C2×Dic19C2×C8148yesdirect product factor
36C2×Dic19C22×C418yes—
37C8×C19C22×C418yescomplemented
38C19⋊C8C22×C418yescomplemented
39C22×C4×C8—191nomaximal, Sylow
40C22×C19C4×C8116yescomplemented
41C22×C19C2×C4216yes—
42C22×C19C22×C8112yes—
43C22×C19C23×C411yescharacteristic
44C4×C19C2×C4216yes—
45C4×C19C23×C411yescharacteristic
46C4×C19C23×C411yescharacteristic
47Dic19C22×C8116yesdirect product factor
48C23×C8—191no—
49C23×C8D1911yescharacteristic
50C22×C42—191no—
51C2×C4×C8—1912no—
52C2×C19C2×C4×C8112yescomplemented
53C2×C19C22×C4211yescharacteristic
54C2×C19C23×C812yes—
55C23×C4—192no—
56C23×C4C2×D1911yescharacteristic
57C22×C8—198no—
58C22×C8—196no—
59C22×C8Dic1918yesdirect product factor
60C22×C8C2×D1916yes—
61C2×C42—196no—
62C2×C42—196no—
63C4×C8—1916no—
64C19C22×C4×C811yescharacteristic, complemented, Sylow
65C24C4×D1911yescharacteristic
66C22×C4—1916no—
67C22×C4—1912no—
68C22×C4C4×D1913yes—
69C22×C4C4×D1914yes—
70C22×C4C2×Dic1914yes—
71C22×C4C22×D1913yes—
72C2×C8—1924no—
73C2×C8—194no—
74C2×C8C2×Dic19124yesdirect product factor
75C2×C8C22×D1914yes—
76C42—1912no—
77C42—194no—
78C23C8×D1918yes—
79C23C4×Dic1914yes—
80C23C2×C4×D1913yes—
81C2×C4—198no—
82C2×C4—1948no—
83C2×C4C4×Dic19112yes—
84C2×C4C2×C4×D1916yes—
85C2×C4C2×C4×D1913yes—
86C2×C4C22×Dic1916yes—
87C2×C4C23×D1911yescharacteristic
88C8—198no—
89C8C22×Dic1918yesdirect product factor
90C22C8×Dic19116yesdirect product factor
91C22C2×C8×D19112yes—
92C22C2×C4×Dic1916yes—
93C22C22×C4×D1911yescharacteristic
94C4—1916no—
95C4C2×C4×Dic1916yes—
96C4C22×C4×D1911yescharacteristic
97C4C23×Dic1911yescharacteristic
98C2C2×C8×Dic19112yesdirect product factor
99C2C22×C4×Dic1911yescharacteristic
100C2C22×C8×D1912yes—
subgroupG/H
center, hypercenterC23×C8D19
commutator, hypocenterC19C22×C4×C8
FrattiniC2×C4C23×D19
FittingC23×C8×C19C2
socle, prime radicalC24×C19C2×C4
cosocleC2×C4×C19C24
LCSG ▷ C19
UCSC1 ◁ C23×C8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C2×C8×Dic19C2direct (N × H)
7. C22×C8×C19C4semidirect
11. C22×C19⋊C8C4semidirect
13. C8×Dic19C22direct (N × H)
19. C22×Dic19C8direct (N × H)
21. C2×C8×C19C2×C4semidirect
25. C2×C19⋊C8C2×C4semidirect
35. C2×Dic19C2×C8direct (N × H)
37. C8×C19C22×C4semidirect
38. C19⋊C8C22×C4semidirect
40. C22×C19C4×C8semidirect
47. Dic19C22×C8direct (N × H)
52. C2×C19C2×C4×C8semidirect
59. C22×C8Dic19direct (N × H)
64. C19C22×C4×C8semidirect
74. C2×C8C2×Dic19direct (N × H)
89. C8C22×Dic19direct (N × H)
90. C22C8×Dic19direct (N × H)
98. C2C2×C8×Dic19direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×C19⋊C82
C22×C4×Dic192
C2×C8×Dic192
C23×C8×C192
C22×C4×C819