Finite Group Databasebeta

← C2×#27132574 #37575719

Subgroups — C2×#27132574 #37575719

Order 24448.

1036 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 1036 conjugacy classes of subgroups — too many to draw. Only its 269 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
1C22×(C2×D191)⋊C4C213yesmaximal
2#27132574C218yesmaximal, direct product factor
3C2×C191⋊#95C213yesmaximal, complemented
4C23×Q8×C191C211yesmaximal, characteristic, complemented
5C24×D191C2211yescharacteristic
6C23×Dic191C2213yes—
7C2×(C2×D191)⋊C4—212no—
8C2×(C2×D191)⋊C4C22112yes—
9C191⋊#95C22112yescomplemented
10C22×Q8×C191—212no—
11C22×Q8×C191C2214yescomplemented
12C23×C4×C191C2213yes—
13C23×D191—26no—
14C23×D191—26no—
15C23×D191Q814yescomplemented
16C23×D191C2312yes—
17C22×Dic191—26no—
18C22×Dic191—212no—
19C22×Dic191C2316yes—
20(C2×D191)⋊C4—224no—
21C24×C191C2311yescharacteristic
22C2×Q8×C191—232no—
23C2×Q8×C191—224no—
24C22×C4×C191—212no—
25C22×C4×C191D4112yes—
26C22×C4×C191C2316yes—
27C22×D191—224no—
28C22×D191—26no—
29C22×D191—26no—
30C22×D191—44no—
31C22×D191—412no—
32C22×D191C2×Q814yescomplemented
33C2×Dic191—26no—
34C2×Dic191—212no—
35C2×Dic191—412no—
36C23×C191C2×D416yes—
37C23×C191C2×Q812yes—
38C23×C191#4116yes—
39C23×C191C2411yescharacteristic
40Q8×C191—232no—
41C2×C4×C191—224no—
42C2×C4×C191—212no—
43C2×C4×C191C2×D4112yes—
44C22×C191#12014yes—
45C22×C191C22⋊Q8112yes—
46C22×C191#124112yes—
47C22×C191C22×D413yes—
48C22×C191C22×Q811yescharacteristic
49C22×C191C2×#4113yes—
50C2×D191—212no—
51C2×D191—42no—
52C2×D191—46no—
53C2×D191—416no—
54C4×C191—212no—
55Dic191—46no—
56C2×C191#39318yescomplemented
57C2×C191C2×#12011yescharacteristic
58C2×C191C2×C22⋊Q813yes—
59C2×C191C2×#12413yes—
60D191—44no—
61C191C2×#39311yescharacteristic, complemented, Sylow
62C2×#393—1911nomaximal, Sylow
63C23×Q8D19111yescharacteristic, complemented
64C22×C22⋊C4—1913no—
65#393—1918no—
66C2×#95—1913no—
67C25—1911no—
68C22×Q8—212no—
69C22×Q8C2×D19114yescomplemented
70C23×C4—1913no—
71C23×C4C2×D19113yes—
72C2×C22⋊C4—38212no—
73C2×C22⋊C4—19112no—
74#95—19112no—
75C24—3826no—
76C24—3826no—
77C24—1914no—
78C24—1912no—
79C24C22×D19111yescharacteristic
80C2×Q8—232no—
81C2×Q8—224no—
82C22×C4—212no—
83C22×C4—3826no—
84C22×C4—38212no—
85C22×C4—1916no—
86C22×C4C22⋊D191112yes—
87C22×C4C22×D19116yes—
88C22⋊C4—38224no—
89C23—3826no—
90C23—3826no—
91C23—38224no—
92C23—1914no—
93C23—7644no—
94C23—76412no—
95C23C2×C22⋊D19116yes—
96C23Q8×D19112yes—
97C23#1569028816yes—
98C23C23×D19111yescharacteristic
99Q8—232no—
100C2×C4—212no—
101C2×C4—224no—
102C2×C4—3826no—
103C2×C4—38212no—
104C2×C4—76412no—
105C2×C4C2×C22⋊D191112yes—
106C22—38212no—
107C22—76416no—
108C22—7642no—
109C22—7646no—
110C22#2025929114yes—
111C22#20259298112yes—
112C22#20259311112yes—
113C22C22×C22⋊D19113yes—
114C22C2×Q8×D19111yescharacteristic
115C22C2×#1569028813yes—
116C4—212no—
117C4—7646no—
118C2—7644no—
119C2#2713257418yesdirect product factor
120C2C2×#2025929111yescharacteristic
121C2C2×#2025929813yes—
122C2C2×#2025931113yes—
subgroupG/H
centerC24C22×D191
commutator, cosocleC23×C191C24
FrattiniC23C23×D191
FittingC23×Q8×C191C2
socleC24×C191C23
prime radicalC24×D191C22
hypercenterC23×Q8D191
hypocenterC191C2×#393
LCSG ▷ C23×C191 ▷ C191
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #27132574C2direct (N × H)
3. C2×C191⋊#95C2semidirect
4. C23×Q8×C191C2semidirect
9. C191⋊#95C22semidirect
11. C22×Q8×C191C22semidirect
15. C23×D191Q8semidirect
32. C22×D191C2×Q8semidirect
56. C2×C191#393semidirect
61. C191C2×#393semidirect
63. C23×Q8D191semidirect
69. C22×Q8C2×D191semidirect
119. C2#27132574direct (N × H)

Maximal subgroups

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

subgroupindex
C22×(C2×D191)⋊C42
#271325742
C2×C191⋊#952
C23×Q8×C1912
C2×#393191