Finite Group Databasebeta

← C2×#27132440 #37574121

Subgroups — C2×#27132440 #37574121

Order 24448.

168 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 109 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
1C2×#20259262C211yesmaximal, characteristic
2C2×#20259232C211yesmaximal, characteristic
3#27132440C214yesmaximal, direct product factor
4C2×M32×C191C211yesmaximal, characteristic
5C22×C191⋊C8C411yescharacteristic
6C2×C4×Dic191C411yescharacteristic
7#20259262C412yescomplemented
8#20259262C2212yes—
9C2×C191⋊C16C412yescomplemented
10#20259232C412yes—
11#20259232C2212yes—
12C22×C8×C191C2211yescharacteristic
13M32×C191C412yescomplemented
14M32×C191C2212yes—
15C2×C16×C191C412yescomplemented
16C22×Dic191—21no—
17C2×C191⋊C8—21no—
18C2×C191⋊C8—21no—
19C2×C191⋊C8C2×C412yes—
20C4×Dic191—21no—
21C4×Dic191C2×C412yes—
22C191⋊C16C2×C414yescomplemented
23C22×C4×C191C2×C411yescharacteristic
24C2×C8×C191C2×C411yescharacteristic
25C2×C8×C191C2×C411yescharacteristic
26C2×C8×C191C2×C411yescharacteristic
27C2×C8×C191C2×C411yescharacteristic
28C2×C8×C191C2×C411yescharacteristic
29C2×C8×C191C2311yescharacteristic
30C16×C191C2×C414yescomplemented
31C2×Dic191—22no—
32C2×Dic191—42no—
33C191⋊C8—22no—
34C23×C191M1611yescharacteristic
35C2×C4×C191C4211yescharacteristic
36C2×C4×C191C4211yescharacteristic
37C2×C4×C191M1611yescharacteristic
38C2×C4×C191M1611yescharacteristic
39C2×C4×C191M1611yescharacteristic
40C2×C4×C191C22×C411yescharacteristic
41C8×C191C4211yescharacteristic
42C8×C191C4211yescharacteristic
43C8×C191C22×C411yescharacteristic
44C8×C191C22×C411yescharacteristic
45C22×C191—22no—
46C22×C191#9711yescharacteristic
47C22×C191#9711yescharacteristic
48C22×C191C2×M1611yescharacteristic
49C4×C191#9711yescharacteristic
50C4×C191#9711yescharacteristic
51C4×C191C2×C4211yescharacteristic
52C4×C191C2×M1611yescharacteristic
53Dic191—42no—
54C2×C191—21no—
55C2×C191—21no—
56C2×C191#34712yescomplemented
57C2×C191C2×#9711yescharacteristic
58C191C2×#34711yescharacteristic, complemented, Sylow
59C2×#347—1911nomaximal, Sylow
60C2×M32—1911no—
61C2×M32D19111yescharacteristic
62C2×#97—1911no—
63#347—1914no—
64C22×C8—1911no—
65C22×C8C2×D19111yescharacteristic
66C2×C42—1911no—
67M32—1912no—
68M32—1912no—
69M32Dic19112yescomplemented
70M32C2×D19112yes—
71C2×C16—1912no—
72C2×C16Dic19112yescomplemented
73#97—1912no—
74#97—1912no—
75C22×C4—3821no—
76C22×C4C4×D19111yescharacteristic
77C2×C8—3821no—
78C2×C8—3821no—
79C2×C8—1912no—
80C2×C8C4×D19111yescharacteristic
81C2×C8C4×D19111yescharacteristic
82C2×C8C4×D19111yescharacteristic
83C2×C8C2×Dic19111yescharacteristic
84C2×C8C2×Dic19111yescharacteristic
85C2×C8C22×D19111yescharacteristic
86C42—3821no—
87C42—1912no—
88C16—1914no—
89C16C2×Dic19114yescomplemented
90C23#1569027011yescharacteristic
91C2×C4—3822no—
92C2×C4—7642no—
93C2×C4C4×Dic19111yescharacteristic
94C2×C4C4×Dic19111yescharacteristic
95C2×C4#1569027011yescharacteristic
96C2×C4#1569027011yescharacteristic
97C2×C4#1569027011yescharacteristic
98C2×C4C2×C4×D19111yescharacteristic
99C8—3822no—
100C8C4×Dic19111yescharacteristic
101C8C4×Dic19111yescharacteristic
102C8C2×C4×D19111yescharacteristic
103C8C22×Dic19111yescharacteristic
104C22—22no—
105C22#2025923211yescharacteristic
106C22#2025923211yescharacteristic
107C22C2×#1569027011yescharacteristic
108C4—7642no—
109C4#2025923211yescharacteristic
110C4#2025923211yescharacteristic
111C4C2×C4×Dic19111yescharacteristic
112C4C2×#1569027011yescharacteristic
113C2—21no—
114C2—21no—
115C2#2713244012yesdirect product factor
116C2C2×#2025923211yescharacteristic
subgroupG/H
centerC2×C4C4×Dic191
commutatorC4×C191C2×C42
FrattiniC2×C8C22×D191
FittingC2×M32×C191C2
socleC22×C191#97
prime radicalC23×C191M16
cosocleC2×C8×C191C23
hypercenterC2×M32D191
hypocenterC191C2×#347
LCSG ▷ C4×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
3. #27132440C2direct (N × H)
7. #20259262C4semidirect
9. C2×C191⋊C16C4semidirect
13. M32×C191C4semidirect
15. C2×C16×C191C4semidirect
22. C191⋊C16C2×C4semidirect
30. C16×C191C2×C4semidirect
56. C2×C191#347semidirect
58. C191C2×#347semidirect
69. M32Dic191semidirect
72. C2×C16Dic191semidirect
89. C16C2×Dic191semidirect
115. C2#27132440direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202592622
C2×#202592322
#271324402
C2×M32×C1912
C2×#347191