Finite Group Databasebeta

← Q8×C4⋊Dic191 #37575436

Subgroups — Q8×C4⋊Dic191 #37575436

Order 24448.

568 conjugacy classes of subgroups; only the 333 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 333 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×Q8×Dic191C212yesmaximal
2#27132562C216yesmaximal
3#27132533C213yesmaximal
4C4×C4⋊Dic191C213yesmaximal
5C2×C4×Q8×C191C211yesmaximal, characteristic
6Q8×Dic191—28no—
7C2×C4⋊Dic191C2213yes—
8C2×C4⋊Dic191C2216yes—
9C2×C4⋊Dic191C2216yes—
10C2×C4⋊Dic191C2211yescharacteristic
11C2×C4×Dic191C2216yes—
12C191⋊#95C2216yes—
13C22×Q8×C191C2211yescharacteristic
14C4×Q8×C191C418yescomplemented
15C2×C4⋊C4×C191C2213yes—
16C2×C42×C191C2213yes—
17C22×Dic191C2316yes—
18C22×Dic191C2312yes—
19C4⋊Dic191—212no—
20C4⋊Dic191—26no—
21C4⋊Dic191—46no—
22C4⋊Dic191Q814yesdirect product factor
23C4×Dic191—212no—
24C2×Q8×C191C2×C414yes—
25C2×Q8×C191D414yes—
26C2×Q8×C191Q814yes—
27C22×C4×C191C2313yes—
28C22×C4×C191C2313yes—
29C22×C4×C191C2311yescharacteristic
30C4⋊C4×C191C2×C4112yes—
31C42×C191C2×C4112yes—
32C2×Dic191—22no—
33C2×Dic191—22no—
34C2×Dic191—26no—
35C2×Dic191—26no—
36C2×Dic191—26no—
37C2×Dic191C2×Q814yes—
38C23×C191C2411yescharacteristic
39Q8×C191C4⋊C4116yescomplemented
40C2×C4×C191—23no—
41C2×C4×C191—23no—
42C2×C4×C191C22×C416yes—
43C2×C4×C191C22×C416yes—
44C2×C4×C191C22×C412yes—
45C2×C4×C191C2×D416yes—
46C2×C4×C191C2×Q812yes—
47C2×C4×C191C2×Q816yes—
48C2×C4×C191#4112yes—
49C22×C191C23×C411yescharacteristic
50C22×C191C22×D411yescharacteristic
51C22×C191C22×Q811yescharacteristic
52C22×C191C22×Q811yescharacteristic
53C22×C191C2×#4111yescharacteristic
54C22×C191H(5,𝔽2)11yescharacteristic
55C22×C1912−1+411yescharacteristic
56C4×C191—26no—
57C4×C191C2×C4⋊C4112yes—
58C4×C191C4×Q814yescomplemented
59Dic191—24no—
60Dic191—46no—
61C2×C191C22×C4⋊C411yescharacteristic
62C2×C191C2×C4×Q811yescharacteristic
63C2×C191#52011yescharacteristic
64C2×C191D4×Q811yescharacteristic
65C2×C191#55011yescharacteristic
66C2×C191#55711yescharacteristic
67C2×C191Q8211yescharacteristic
68C191Q8×C4⋊C411yescharacteristic, complemented, Sylow
69Q8×C4⋊C4—1911nomaximal, Sylow
70C2×C4×Q8—1912no—
71C2×C4×Q8D19111yescharacteristic
72#389—1916no—
73#384—1913no—
74C4×C4⋊C4—1913no—
75C22×Q8C2×D19111yescharacteristic
76C4×Q8—3828no—
77C4×Q8Dic19118yescomplemented
78C2×C4⋊C4—1916no—
79C2×C4⋊C4—1913no—
80C2×C4⋊C4—1911no—
81C2×C4⋊C4—1916no—
82C2×C4⋊C4C2×D19113yes—
83C2×C42—1916no—
84C2×C42C2×D19113yes—
85#95—1916no—
86C2×Q8C2×Dic19114yes—
87C2×Q8D76414yes—
88C2×Q8Dic38214yes—
89C22×C4—1916no—
90C22×C4—1912no—
91C22×C4C22×D19113yes—
92C22×C4C22×D19113yes—
93C22×C4C22×D19111yescharacteristic
94C4⋊C4—38212no—
95C4⋊C4—3826no—
96C4⋊C4—1914no—
97C4⋊C4—7646no—
98C4⋊C4C2×Dic191112yes—
99C42—38212no—
100C42C2×Dic191112yes—
101C23C23×D19111yescharacteristic
102Q8C4⋊Dic191116yesdirect product factor
103C2×C4—23no—
104C2×C4—23no—
105C2×C4—3822no—
106C2×C4—3822no—
107C2×C4—3826no—
108C2×C4—3826no—
109C2×C4—3826no—
110C2×C4—1914no—
111C2×C4C22×Dic19116yes—
112C2×C4C22×Dic19116yes—
113C2×C4C22×Dic19112yes—
114C2×C4C2×D76416yes—
115C2×C4Q8×D19112yes—
116C2×C4C2×Dic38216yes—
117C2×C4#1569028812yes—
118C22C23×Dic19111yescharacteristic
119C22C22×D76411yescharacteristic
120C22C2×Q8×D19111yescharacteristic
121C22C22×Dic38211yescharacteristic
122C22C2×#1569028811yescharacteristic
123C22#2025936811yescharacteristic
124C22#2025936911yescharacteristic
125C4—26no—
126C4—3824no—
127C4—7646no—
128C4C2×C4⋊Dic191112yes—
129C4Q8×Dic19114yescomplemented
130C2C22×C4⋊Dic19111yescharacteristic
131C2C2×Q8×Dic19111yescharacteristic
132C2#2713314611yescharacteristic
133C2Q8×D76411yescharacteristic
134C2#2713333511yescharacteristic
135C2#2713339211yescharacteristic
136C2Q8×Dic38211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D191
commutatorC22×C191C23×C4
FittingC2×C4×Q8×C191C2
socle, prime radical, cosocleC23×C191C24
hypercenterC2×C4×Q8D191
hypocenterC191Q8×C4⋊C4
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
14. C4×Q8×C191C4semidirect
22. C4⋊Dic191Q8direct (N × H)
39. Q8×C191C4⋊C4semidirect
58. C4×C191C4×Q8semidirect
68. C191Q8×C4⋊C4semidirect
77. C4×Q8Dic191semidirect
102. Q8C4⋊Dic191direct (N × H)
129. C4Q8×Dic191semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1912
#271325622
#271325332
C4×C4⋊Dic1912
C2×C4×Q8×C1912
Q8×C4⋊C4191