Finite Group Databasebeta

← C22×C8×Dic191 #37580920

Subgroups — C22×C8×Dic191 #37580920

Order 24448.

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×C191⋊C8C211yesmaximal, characteristic
2C22×C4×Dic191C211yesmaximal, characteristic
3C2×C8×Dic191C2112yesmaximal, direct product factor
4C23×C8×C191C211yesmaximal, characteristic
5C23×Dic191C412yes—
6C22×C191⋊C8C418yescomplemented
7C22×C191⋊C8C2216yes—
8C2×C4×Dic191C416yes—
9C2×C4×Dic191C2216yes—
10C8×Dic191C22116yesdirect product factor
11C23×C4×C191C2211yescharacteristic
12C22×C8×C191C418yescomplemented
13C22×C8×C191C2216yes—
14C22×Dic191C8116yesdirect product factor
15C22×Dic191C2×C4112yes—
16C2×C191⋊C8C2×C4124yescomplemented
17C2×C191⋊C8C2314yes—
18C4×Dic191C2×C4112yes—
19C4×Dic191C2314yes—
20C24×C191C2×C411yescharacteristic
21C22×C4×C191C2×C413yes—
22C22×C4×C191C2×C414yes—
23C22×C4×C191C2×C414yes—
24C22×C4×C191C2313yes—
25C2×C8×C191C2×C4124yescomplemented
26C2×C8×C191C2314yes—
27C2×Dic191C2×C8148yesdirect product factor
28C2×Dic191C22×C418yes—
29C191⋊C8C22×C418yescomplemented
30C23×C191C4214yes—
31C23×C191C2×C818yes—
32C23×C191C22×C413yes—
33C2×C4×C191C42112yes—
34C2×C4×C191C22×C413yes—
35C2×C4×C191C22×C416yes—
36C2×C4×C191C22×C416yes—
37C2×C4×C191C2411yescharacteristic
38C8×C191C22×C418yescomplemented
39C22×C191C4×C8116yescomplemented
40C22×C191C2×C4216yes—
41C22×C191C22×C8112yes—
42C22×C191C23×C411yescharacteristic
43C4×C191C2×C4216yes—
44C4×C191C23×C411yescharacteristic
45C4×C191C23×C411yescharacteristic
46Dic191C22×C8116yesdirect product factor
47C2×C191C2×C4×C8112yescomplemented
48C2×C191C22×C4211yescharacteristic
49C2×C191C23×C812yes—
50C191C22×C4×C811yescharacteristic, complemented, Sylow
51C22×C4×C8—1911nomaximal, Sylow
52C23×C8—1911no—
53C23×C8D19111yescharacteristic
54C22×C42—1911no—
55C2×C4×C8—19112no—
56C23×C4—1912no—
57C23×C4C2×D19111yescharacteristic
58C22×C8—1918no—
59C22×C8—1916no—
60C22×C8Dic19118yesdirect product factor
61C22×C8C2×D19116yes—
62C2×C42—1916no—
63C2×C42—1916no—
64C4×C8—19116no—
65C24C4×D19111yescharacteristic
66C22×C4—19116no—
67C22×C4—19112no—
68C22×C4C4×D19113yes—
69C22×C4C4×D19114yes—
70C22×C4C2×Dic19114yes—
71C22×C4C22×D19113yes—
72C2×C8—19124no—
73C2×C8—1914no—
74C2×C8C2×Dic191124yesdirect product factor
75C2×C8C22×D19114yes—
76C42—19112no—
77C42—1914no—
78C23C4×Dic19114yes—
79C23C8×D19118yes—
80C23C2×C4×D19113yes—
81C2×C4—1918no—
82C2×C4—19148no—
83C2×C4C4×Dic191112yes—
84C2×C4C2×C4×D19116yes—
85C2×C4C2×C4×D19113yes—
86C2×C4C22×Dic19116yes—
87C2×C4C23×D19111yescharacteristic
88C8—1918no—
89C8C22×Dic19118yesdirect product factor
90C22C8×Dic191116yesdirect product factor
91C22C2×C4×Dic19116yes—
92C22C2×C8×D191112yes—
93C22C22×C4×D19111yescharacteristic
94C4—19116no—
95C4C2×C4×Dic19116yes—
96C4C22×C4×D19111yescharacteristic
97C4C23×Dic19111yescharacteristic
98C2C2×C8×Dic191112yesdirect product factor
99C2C22×C4×Dic19111yescharacteristic
100C2C22×C8×D19112yes—
subgroupG/H
center, hypercenterC23×C8D191
commutator, hypocenterC191C22×C4×C8
FrattiniC2×C4C23×D191
FittingC23×C8×C191C2
socle, prime radicalC24×C191C2×C4
cosocleC2×C4×C191C24
LCSG ▷ C191
UCSC1 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
3. C2×C8×Dic191C2direct (N × H)
6. C22×C191⋊C8C4semidirect
10. C8×Dic191C22direct (N × H)
12. C22×C8×C191C4semidirect
14. C22×Dic191C8direct (N × H)
16. C2×C191⋊C8C2×C4semidirect
25. C2×C8×C191C2×C4semidirect
27. C2×Dic191C2×C8direct (N × H)
29. C191⋊C8C22×C4semidirect
38. C8×C191C22×C4semidirect
39. C22×C191C4×C8semidirect
46. Dic191C22×C8direct (N × H)
47. C2×C191C2×C4×C8semidirect
50. C191C22×C4×C8semidirect
60. C22×C8Dic191direct (N × H)
74. C2×C8C2×Dic191direct (N × H)
89. C8C22×Dic191direct (N × H)
90. C22C8×Dic191direct (N × H)
98. C2C2×C8×Dic191direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C191⋊C82
C22×C4×Dic1912
C2×C8×Dic1912
C23×C8×C1912
C22×C4×C8191