Finite Group Databasebeta

← C2×Q8⋊C8×C191 #37568217

Subgroups — C2×Q8⋊C8×C191 #37568217

Order 24448.

280 conjugacy classes of subgroups; only the 152 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 152 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×C4×Q8×C191C211yesmaximal, characteristic
2C2×C4⋊C8×C191C211yesmaximal, characteristic
3C2×C4×C8×C191C211yesmaximal, characteristic
4Q8⋊C8×C191C214yesmaximal, direct product factor
5C22×Q8×C191C411yescharacteristic
6C22×C8×C191—21no—
7C22×C8×C191—21no—
8C4×Q8×C191—21no—
9C4×Q8×C191—21no—
10C4×Q8×C191C412yes—
11C4×Q8×C191C2212yes—
12C2×C4⋊C4×C191—21no—
13C2×C4⋊C4×C191C411yescharacteristic
14C2×C42×C191—21no—
15C2×C42×C191C2211yescharacteristic
16C4⋊C8×C191—21no—
17C4⋊C8×C191C2212yes—
18C4×C8×C191—21no—
19C4×C8×C191C2212yes—
20C2×Q8×C191—21no—
21C2×Q8×C191—22no—
22C2×Q8×C191C814yescomplemented
23C2×Q8×C191C2×C412yes—
24C22×C4×C191—21no—
25C22×C4×C191—21no—
26C22×C4×C191C2×C411yescharacteristic
27C22×C4×C191D411yescharacteristic
28C22×C4×C191D411yescharacteristic
29C2×C8×C191—24no—
30C2×C8×C191—22no—
31C2×C8×C191—22no—
32C2×C8×C191—42no—
33C4⋊C4×C191—22no—
34C4⋊C4×C191—21no—
35C4⋊C4×C191—22no—
36C4⋊C4×C191C2×C412yes—
37C42×C191—22no—
38C42×C191—22no—
39C42×C191C2×C411yescharacteristic
40C42×C191D411yescharacteristic
41C42×C191D411yescharacteristic
42C42×C191C2311yescharacteristic
43C23×C191C22⋊C411yescharacteristic
44Q8×C191—24no—
45Q8×C191—22no—
46Q8×C191C2×C814yescomplemented
47C2×C4×C191—24no—
48C2×C4×C191—22no—
49C2×C4×C191—22no—
50C2×C4×C191—22no—
51C2×C4×C191—42no—
52C2×C4×C191C22⋊C411yescharacteristic
53C2×C4×C191C22⋊C411yescharacteristic
54C2×C4×C191C22⋊C411yescharacteristic
55C2×C4×C191C2×C812yes—
56C2×C4×C191M1612yes—
57C2×C4×C191SD1612yes—
58C2×C4×C191Q1612yes—
59C2×C4×C191C22×C411yescharacteristic
60C2×C4×C191C2×D411yescharacteristic
61C2×C4×C191C2×D411yescharacteristic
62C8×C191—24no—
63C8×C191—42no—
64C22×C191C22⋊C812yes—
65C22×C191#10312yes—
66C22×C191#10412yes—
67C22×C191C2×C22⋊C411yescharacteristic
68C4×C191—24no—
69C4×C191—21no—
70C4×C191—21no—
71C4×C191—42no—
72C4×C191C22⋊C812yes—
73C4×C191#10312yes—
74C4×C191C22×C811yescharacteristic
75C4×C191C2×M1611yescharacteristic
76C4×C191C2×SD1611yescharacteristic
77C4×C191C2×Q1611yescharacteristic
78C2×C191Q8⋊C814yesdirect product factor
79C2×C191C2×C22⋊C811yescharacteristic
80C2×C191C2×#10311yescharacteristic
81C2×C191C2×#10411yescharacteristic
82C191C2×Q8⋊C811yescharacteristic, direct product factor, Sylow
83C2×Q8⋊C8C19111yesmaximal, characteristic, direct product factor, Sylow
84C2×C4×Q8C2×C19111yescharacteristic
85C2×C4⋊C8C2×C19111yescharacteristic
86C2×C4×C8C2×C19111yescharacteristic
87Q8⋊C8C2×C19114yesdirect product factor
88C22×Q8C4×C19111yescharacteristic
89C22×C8—21no—
90C22×C8—21no—
91C4×Q8—21no—
92C4×Q8—21no—
93C4×Q8C4×C19112yes—
94C4×Q8C22×C19112yes—
95C2×C4⋊C4—21no—
96C2×C4⋊C4C4×C19111yescharacteristic
97C2×C42—21no—
98C2×C42C22×C19111yescharacteristic
99C4⋊C8—21no—
100C4⋊C8C22×C19112yes—
101C4×C8—21no—
102C4×C8C22×C19112yes—
103C2×Q8—21no—
104C2×Q8—22no—
105C2×Q8C8×C19114yescomplemented
106C2×Q8C2×C4×C19112yes—
107C22×C4—21no—
108C22×C4—21no—
109C22×C4C2×C4×C19111yescharacteristic
110C22×C4D4×C19111yescharacteristic
111C22×C4D4×C19111yescharacteristic
112C2×C8—24no—
113C2×C8—22no—
114C2×C8—22no—
115C2×C8—42no—
116C4⋊C4—22no—
117C4⋊C4—21no—
118C4⋊C4—22no—
119C4⋊C4C2×C4×C19112yes—
120C42—22no—
121C42—22no—
122C42C2×C4×C19111yescharacteristic
123C42D4×C19111yescharacteristic
124C42D4×C19111yescharacteristic
125C42C23×C19111yescharacteristic
126C23C22⋊C4×C19111yescharacteristic
127Q8—24no—
128Q8—22no—
129Q8C2×C8×C19114yescomplemented
130C2×C4—24no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—42no—
135C2×C4C22⋊C4×C19111yescharacteristic
136C2×C4C22⋊C4×C19111yescharacteristic
137C2×C4C22⋊C4×C19111yescharacteristic
138C2×C4C2×C8×C19112yes—
139C2×C4M16×C19112yes—
140C2×C4SD16×C19112yes—
141C2×C4Q16×C19112yes—
142C2×C4C22×C4×C19111yescharacteristic
143C2×C4C2×D4×C19111yescharacteristic
144C2×C4C2×D4×C19111yescharacteristic
145C8—24no—
146C8—42no—
147C22C22⋊C8×C19112yes—
148C22#103×C19112yes—
149C22#104×C19112yes—
150C22C2×C22⋊C4×C19111yescharacteristic
151C4—24no—
152C4—21no—
153C4—21no—
154C4—42no—
155C4C22⋊C8×C19112yes—
156C4#103×C19112yes—
157C4C22×C8×C19111yescharacteristic
158C4C2×M16×C19111yescharacteristic
159C4C2×SD16×C19111yescharacteristic
160C4C2×Q16×C19111yescharacteristic
161C2Q8⋊C8×C19114yesdirect product factor
162C2C2×C22⋊C8×C19111yescharacteristic
163C2C2×#103×C19111yescharacteristic
164C2C2×#104×C19111yescharacteristic
subgroupG/H
centerC22×C4×C191D4
commutatorC4C22×C8×C191
Frattini, cosocleC42C23×C191
socle, prime radicalC23×C191C22⋊C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C191 ◁ C2×C42×C191 ◁ G

Complements

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

NH ≅ G/Ntype
4. Q8⋊C8×C191C2direct (N × H)
22. C2×Q8×C191C8semidirect
46. Q8×C191C2×C8semidirect
78. C2×C191Q8⋊C8direct (N × H)
82. C191C2×Q8⋊C8direct (N × H)
83. C2×Q8⋊C8C191direct (N × H)
87. Q8⋊C8C2×C191direct (N × H)
105. C2×Q8C8×C191semidirect
129. Q8C2×C8×C191semidirect
161. C2Q8⋊C8×C191direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q8×C1912
C2×C4⋊C8×C1912
C2×C4×C8×C1912
Q8⋊C8×C1912
C2×Q8⋊C8191