Finite Group Databasebeta

← C2×#27132582 #37575729

Subgroups — C2×#27132582 #37575729

Order 24448.

908 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 285 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×Dic191⋊C4C213yesmaximal
2#27132582C218yesmaximal, direct product factor
3C2×C191⋊#95C213yesmaximal
4C23×Q8×C191C211yesmaximal, characteristic
5C23×Dic191C2211yescharacteristic
6C23×Dic191C2213yes—
7C2×Dic191⋊C4—212no—
8C2×Dic191⋊C4C22112yes—
9C191⋊#95C22112yes—
10C22×Q8×C191—212no—
11C22×Q8×C191C2214yes—
12C23×C4×C191C2213yes—
13C22×Dic191—26no—
14C22×Dic191—26no—
15C22×Dic191—26no—
16C22×Dic191Q8112yescomplemented
17C22×Dic191C2312yes—
18C22×Dic191C2316yes—
19Dic191⋊C4—224no—
20C24×C191C2311yescharacteristic
21C2×Q8×C191—232no—
22C2×Q8×C191—224no—
23C22×C4×C191—212no—
24C22×C4×C191D4112yes—
25C22×C4×C191C2316yes—
26C2×Dic191—224no—
27C2×Dic191—26no—
28C2×Dic191—26no—
29C2×Dic191—26no—
30C2×Dic191—44no—
31C2×Dic191C2×Q8112yescomplemented
32C23×C191C2×D416yes—
33C23×C191C2×Q816yes—
34C23×C191#4112yes—
35C23×C191C2411yescharacteristic
36Q8×C191—232no—
37C2×C4×C191—224no—
38C2×C4×C191—212no—
39C2×C4×C191C2×D4112yes—
40C22×C191#12014yes—
41C22×C191C22⋊Q8112yes—
42C22×C191C4⋊Q8112yes—
43C22×C191C22×D413yes—
44C22×C191C22×Q813yes—
45C22×C191C2×#4111yescharacteristic
46C4×C191—212no—
47Dic191—212no—
48Dic191—42no—
49C2×C191#39518yescomplemented
50C2×C191C2×#12011yescharacteristic
51C2×C191C2×C22⋊Q813yes—
52C2×C191C2×C4⋊Q813yes—
53C191C2×#39511yescharacteristic, complemented, Sylow
54C2×#395—1911nomaximal, Sylow
55C23×Q8D19111yescharacteristic
56C22×C4⋊C4—1913no—
57#395—1918no—
58C2×#95—1913no—
59C22×Q8—212no—
60C22×Q8C2×D19114yes—
61C23×C4—1911no—
62C23×C4—1913no—
63C23×C4C2×D19113yes—
64C2×C4⋊C4—38212no—
65C2×C4⋊C4—19112no—
66#95—19112no—
67C24C22×D19111yescharacteristic
68C2×Q8—232no—
69C2×Q8—224no—
70C22×C4—212no—
71C22×C4—3826no—
72C22×C4—3826no—
73C22×C4—3826no—
74C22×C4—1912no—
75C22×C4—19112no—
76C22×C4—1916no—
77C22×C4C22⋊D191112yes—
78C22×C4C22×D19116yes—
79C4⋊C4—38224no—
80C23C2×C22⋊D19116yes—
81C23Q8×D19116yes—
82C23#1569028812yes—
83C23C23×D19111yescharacteristic
84Q8—232no—
85C2×C4—212no—
86C2×C4—224no—
87C2×C4—3826no—
88C2×C4—3826no—
89C2×C4—38224no—
90C2×C4—3826no—
91C2×C4—19112no—
92C2×C4—7644no—
93C2×C4C2×C22⋊D191112yes—
94C22#2025929114yes—
95C22#20259298112yes—
96C22#20259320112yes—
97C22C22×C22⋊D19113yes—
98C22C2×Q8×D19113yes—
99C22C2×#1569028811yescharacteristic
100C4—212no—
101C4—38212no—
102C4—7642no—
103C2#2713258218yesdirect product factor
104C2C2×#2025929111yescharacteristic
105C2C2×#2025929813yes—
106C2C2×#2025932013yes—
subgroupG/H
centerC24C22×D191
commutator, cosocleC23×C191C24
FrattiniC23C23×D191
FittingC23×Q8×C191C2
socle, prime radicalC24×C191C23
hypercenterC23×Q8D191
hypocenterC191C2×#395
LCSG ▷ C23×C191 ▷ C191
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #27132582C2direct (N × H)
16. C22×Dic191Q8semidirect
31. C2×Dic191C2×Q8semidirect
49. C2×C191#395semidirect
53. C191C2×#395semidirect
103. C2#27132582direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic191⋊C42
#271325822
C2×C191⋊#952
C23×Q8×C1912
C2×#395191