Finite Group Databasebeta

← C2×#27133025 #37582851

Subgroups — C2×#27133025 #37582851

Order 24448.

436 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 149 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×#20259310C211yesmaximal, characteristic
2#27133025C218yesmaximal, direct product factor
3C2×#20259245C212yesmaximal, complemented
4C2×#20259242C212yesmaximal
5C2×#20259233C211yesmaximal, characteristic, complemented
6C2×C4⋊Q8×C191C211yesmaximal, characteristic, complemented
7C22×Dic382C2211yescharacteristic
8C22×D764C2211yescharacteristic
9C22×C191⋊C8C2212yes—
10#20259310—22no—
11#20259310C2214yes—
12C2×(C2×D191)⋊C4—21no—
13C2×(C2×D191)⋊C4—21no—
14#20259245C2218yescomplemented
15#20259242C2218yes—
16#20259233C2214yescomplemented
17C22×Q8×C191—21no—
18C4⋊Q8×C191—22no—
19C4⋊Q8×C191C2214yescomplemented
20C2×C4⋊C4×C191—21no—
21C2×C4⋊C4×C191C2212yes—
22C2×C42×C191C2211yescharacteristic
23C23×D191—21no—
24C2×Dic382—21no—
25C2×Dic382—24no—
26C2×Dic382C2312yes—
27C2×D764—21no—
28C2×D764—24no—
29C2×D764C2312yes—
30C22×Dic191—21no—
31C2×C191⋊C8—24no—
32C2×C191⋊C8C2314yes—
33(C2×D191)⋊C4—24no—
34(C2×D191)⋊C4—24no—
35C2×Q8×C191—24no—
36C2×Q8×C191—44no—
37C22×C4×C191—22no—
38C22×C4×C191D411yescharacteristic
39C22×C4×C191D411yescharacteristic
40C22×C4×C191C2311yescharacteristic
41C4⋊C4×C191—24no—
42C4⋊C4×C191—22no—
43C4⋊C4×C191C2314yes—
44C42×C191D412yes—
45C42×C191C2312yes—
46C22×D191—22no—
47C22×D191—42no—
48C22×D191—42no—
49C22×D191—42no—
50Dic382—24no—
51Dic382—42no—
52D764—24no—
53D764—42no—
54C2×Dic191—22no—
55C2×Dic191—42no—
56C191⋊C8—24no—
57C23×C191C2×D411yescharacteristic
58Q8×C191—48no—
59C2×C4×C191—22no—
60C2×C4×C191—22no—
61C2×C4×C191—24no—
62C2×C4×C191—44no—
63C2×C4×C191C2×D412yes—
64C2×C4×C191C2×D412yes—
65C2×C4×C191C2×D411yescharacteristic
66C2×C4×C191#4114yes—
67C2×C4×C191C2411yescharacteristic
68C22×C191#12412yes—
69C22×C191AGL(1,ℤ/8)12yes—
70C22×C191#13712yes—
71C22×C191C22×D411yescharacteristic
72C2×D191—42no—
73C2×D191—42no—
74C2×D191—42no—
75C2×D191—84no—
76C4×C191—22no—
77C4×C191—22no—
78C4×C191—44no—
79C4×C191#12412yes—
80C4×C191C2×#4112yes—
81Dic191—42no—
82C2×C191#48914yescomplemented
83C2×C191C2×#12411yescharacteristic
84C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
85C2×C191C2×#13711yescharacteristic
86D191—82no—
87C191C2×#48911yescharacteristic, complemented, Sylow
88C2×#489—1911nomaximal, Sylow
89C2×C4⋊Q8D19111yescharacteristic, complemented
90C2×#124—1911no—
91#489—1918no—
92C2×#103—1912no—
93C2×#102—1912no—
94C2×#97—1911no—
95C22×Q8—21no—
96C22×Q8—1911no—
97C22×D4—1911no—
98C22×C8—1912no—
99C4⋊Q8—22no—
100C4⋊Q8C2×D19114yescomplemented
101#124—3822no—
102#124—1914no—
103C2×C4⋊C4—21no—
104C2×C4⋊C4C2×D19112yes—
105C2×C22⋊C4—3821no—
106C2×C22⋊C4—3821no—
107C2×C42C2×D19111yescharacteristic
108#103—1918no—
109#102—1918no—
110#97—1914no—
111C24—3821no—
112C2×Q8—24no—
113C2×Q8—44no—
114C2×Q8—3821no—
115C2×Q8—3824no—
116C2×Q8—1912no—
117C2×D4—3821no—
118C2×D4—3824no—
119C2×D4—1912no—
120C22×C4—22no—
121C22×C4—3821no—
122C22×C4C22⋊D19111yescharacteristic
123C22×C4C22⋊D19111yescharacteristic
124C22×C4C22×D19111yescharacteristic
125C2×C8—3824no—
126C2×C8—1914no—
127C4⋊C4—24no—
128C4⋊C4—22no—
129C4⋊C4C22×D19114yes—
130C22⋊C4—3824no—
131C22⋊C4—3824no—
132C42C22⋊D19112yes—
133C42C22×D19112yes—
134C23—3822no—
135C23—7642no—
136C23—7642no—
137C23—7642no—
138C23C2×C22⋊D19111yescharacteristic
139Q8—48no—
140Q8—3824no—
141Q8—7642no—
142D4—3824no—
143D4—7642no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—24no—
147C2×C4—44no—
148C2×C4—3822no—
149C2×C4—7642no—
150C2×C4C2×C22⋊D19112yes—
151C2×C4C2×C22⋊D19112yes—
152C2×C4C2×C22⋊D19111yescharacteristic
153C2×C4#1569028814yes—
154C2×C4C23×D19111yescharacteristic
155C8—3824no—
156C22—15284no—
157C22—7642no—
158C22—7642no—
159C22—7642no—
160C22#2025931112yes—
161C22#2025934812yes—
162C22#2025935312yes—
163C22C22×C22⋊D19111yescharacteristic
164C4—22no—
165C4—22no—
166C4—44no—
167C4—7642no—
168C4#2025931112yes—
169C4C2×#1569028812yes—
170C2—15282no—
171C2#2713302514yesdirect product factor
172C2C2×#2025931111yescharacteristic
173C2C2×#2025934811yescharacteristic
174C2C2×#2025935311yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4⋊Q8×C191C2
socleC23×C191C2×D4
prime radicalC22×D764C22
hypercenterC2×C4⋊Q8D191
hypocenterC191C2×#489
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #27133025C2direct (N × H)
3. C2×#20259245C2semidirect
5. C2×#20259233C2semidirect
6. C2×C4⋊Q8×C191C2semidirect
14. #20259245C22semidirect
16. #20259233C22semidirect
19. C4⋊Q8×C191C22semidirect
82. C2×C191#489semidirect
87. C191C2×#489semidirect
89. C2×C4⋊Q8D191semidirect
100. C4⋊Q8C2×D191semidirect
171. C2#27133025direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593102
#271330252
C2×#202592452
C2×#202592422
C2×#202592332
C2×C4⋊Q8×C1912
C2×#489191