Finite Group Databasebeta

← C2×#27132988 #37582405

Subgroups — C2×#27132988 #37582405

Order 24448.

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

normal subgroups only

This group has 468 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×#20259296C211yesmaximal, characteristic
2C2×#20259281C211yesmaximal, characteristic, complemented
3#27132988C218yesmaximal, direct product factor
4C2×#20259256C211yesmaximal, characteristic, complemented
5C2×#20259254C211yesmaximal, characteristic, complemented
6C2×#20259244C211yesmaximal, characteristic, complemented
7C2×#20259244C211yesmaximal, characteristic, complemented
8C2×C22⋊C8×C191C211yesmaximal, characteristic, complemented
9C22×D764C2211yescharacteristic
10C22×C22⋊D191—21no—
11#20259296—22no—
12#20259296C2214yes—
13#20259281—22no—
14#20259281C2214yescomplemented
15C2×C4⋊Dic191C2211yescharacteristic
16C2×C4⋊Dic191C2211yescharacteristic
17C2×C4⋊Dic191C2211yescharacteristic
18C2×C22⋊Dic191—21no—
19C2×(C2×D191)⋊C4—21no—
20C2×C4×Dic191—21no—
21#20259256C2214yescomplemented
22#20259254C2214yescomplemented
23#20259244C2214yescomplemented
24#20259244C2214yescomplemented
25C23×C4×C191C2211yescharacteristic
26C22×C8×C191C2211yescharacteristic
27C22×C8×C191C2211yescharacteristic
28C22⋊C8×C191C2214yescomplemented
29C23×D191—21no—
30C2×D764—21no—
31C2×D764—22no—
32C2×D764—22no—
33C2×D764C2312yes—
34C2×C22⋊D191—24no—
35C2×C22⋊D191—44no—
36C22×Dic191—21no—
37C22×Dic191—21no—
38C22×Dic191—21no—
39C4⋊Dic191—21no—
40C4⋊Dic191—21no—
41C4⋊Dic191—21no—
42C4⋊Dic191C2312yes—
43C4⋊Dic191C2312yes—
44C4⋊Dic191C2312yes—
45C22⋊Dic191—24no—
46(C2×D191)⋊C4—24no—
47C4×Dic191—24no—
48C24×C191D411yescharacteristic
49C22×C4×C191—22no—
50C22×C4×C191—22no—
51C22×C4×C191D411yescharacteristic
52C22×C4×C191D412yes—
53C22×C4×C191C2312yes—
54C22×C4×C191C2311yescharacteristic
55C2×C8×C191—22no—
56C2×C8×C191—22no—
57C2×C8×C191C2312yes—
58C2×C8×C191C2312yes—
59C22×D191—22no—
60C22×D191—42no—
61C22×D191—42no—
62C22×D191—42no—
63D764—22no—
64D764—22no—
65D764—42no—
66C22⋊D191—48no—
67C2×Dic191—22no—
68C2×Dic191—22no—
69C2×Dic191—22no—
70C2×Dic191—42no—
71C2×Dic191—42no—
72C2×Dic191—42no—
73C23×C191—22no—
74C23×C191—22no—
75C23×C191—22no—
76C23×C191C2×D412yes—
77C23×C191C2×D411yescharacteristic
78C2×C4×C191—22no—
79C2×C4×C191—24no—
80C2×C4×C191—22no—
81C2×C4×C191—22no—
82C2×C4×C191C2×D412yes—
83C2×C4×C191C2×D411yescharacteristic
84C2×C4×C191#4112yes—
85C2×C4×C191#4112yes—
86C2×C4×C191C2411yescharacteristic
87C8×C191—22no—
88C8×C191—22no—
89C22×C191—22no—
90C22×C191—22no—
91C22×C191—22no—
92C22×C191—44no—
93C22×C191#12312yes—
94C22×C191#13512yes—
95C22×C191AGL(1,ℤ/8)12yes—
96C22×C191C22×D411yescharacteristic
97C2×D191—42no—
98C2×D191—42no—
99C2×D191—42no—
100C2×D191—84no—
101C4×C191—22no—
102C4×C191#12312yes—
103C4×C191C2×#4111yescharacteristic
104C4×C191C2×#4111yescharacteristic
105Dic191—42no—
106Dic191—42no—
107Dic191—42no—
108C2×C191—42no—
109C2×C191#48214yescomplemented
110C2×C191C2×#12311yescharacteristic
111C2×C191C2×#13511yescharacteristic
112C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
113D191—82no—
114C191C2×#48211yescharacteristic, complemented, Sylow
115C2×#482—1911nomaximal, Sylow
116C2×#121—1911no—
117C2×#117—1911no—
118#482—1918no—
119C2×#107—1911no—
120C2×#106—1911no—
121C2×#102—1911no—
122C2×#102—1911no—
123C2×C22⋊C8D19111yescharacteristic, complemented
124C22×D4—3821no—
125C22×D4—1911no—
126C23×C4C2×D19111yescharacteristic
127C22×C8C2×D19111yescharacteristic
128C22×C8C2×D19111yescharacteristic
129#121—3822no—
130#121—1914no—
131#117—3822no—
132#117—1914no—
133C2×C4⋊C4—1911no—
134C2×C4⋊C4—1911no—
135C2×C4⋊C4—1911no—
136C2×C22⋊C4—3821no—
137C2×C22⋊C4—3821no—
138C2×C42—3821no—
139#107—1914no—
140#106—1914no—
141#102—1914no—
142#102—1914no—
143C22⋊C8C2×D19114yescomplemented
144C24—3821no—
145C24D76411yescharacteristic
146C2×D4—3824no—
147C2×D4—3821no—
148C2×D4—3822no—
149C2×D4—3822no—
150C2×D4—1912no—
151C2×D4—7644no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—3821no—
155C22×C4—3821no—
156C22×C4—3821no—
157C22×C4D76412yes—
158C22×C4D76411yescharacteristic
159C22×C4C22×D19112yes—
160C22×C4C22×D19111yescharacteristic
161C2×C8—22no—
162C2×C8—22no—
163C2×C8C22×D19112yes—
164C2×C8C22×D19112yes—
165C4⋊C4—3821no—
166C4⋊C4—3821no—
167C4⋊C4—3821no—
168C4⋊C4—1912no—
169C4⋊C4—1912no—
170C4⋊C4—1912no—
171C22⋊C4—3824no—
172C22⋊C4—3824no—
173C42—3824no—
174C23—22no—
175C23—22no—
176C23—22no—
177C23—3822no—
178C23—7642no—
179C23—7642no—
180C23—7642no—
181C23C2×D76412yes—
182C23C2×D76411yescharacteristic
183D4—3822no—
184D4—3822no—
185D4—7648no—
186D4—7642no—
187C2×C4—22no—
188C2×C4—22no—
189C2×C4—22no—
190C2×C4—24no—
191C2×C4—3822no—
192C2×C4—3822no—
193C2×C4—3822no—
194C2×C4—7642no—
195C2×C4—7642no—
196C2×C4—7642no—
197C2×C4C2×D76412yes—
198C2×C4C2×D76411yescharacteristic
199C2×C4#1569028612yes—
200C2×C4#1569028612yes—
201C2×C4C23×D19111yescharacteristic
202C8—22no—
203C8—22no—
204C22—22no—
205C22—22no—
206C22—22no—
207C22—44no—
208C22—15284no—
209C22—7642no—
210C22—7642no—
211C22—7642no—
212C22#2025930612yes—
213C22#2025934412yes—
214C22#2025935012yes—
215C22C22×D76411yescharacteristic
216C4—22no—
217C4—7642no—
218C4—7642no—
219C4—7642no—
220C4#2025930612yes—
221C4C2×#1569028611yescharacteristic
222C4C2×#1569028611yescharacteristic
223C2—42no—
224C2—15282no—
225C2#2713298814yesdirect product factor
226C2C2×#2025930611yescharacteristic
227C2C2×#2025934411yescharacteristic
228C2C2×#2025935011yescharacteristic
subgroupG/H
centerC23C2×D764
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C22⋊C8×C191C2
socleC23×C191C2×D4
prime radicalC2×#20259296C2
hypercenterC2×C22⋊C8D191
hypocenterC191C2×#482
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#20259281C2semidirect
3. #27132988C2direct (N × H)
4. C2×#20259256C2semidirect
5. C2×#20259254C2semidirect
6. C2×#20259244C2semidirect
7. C2×#20259244C2semidirect
8. C2×C22⋊C8×C191C2semidirect
14. #20259281C22semidirect
21. #20259256C22semidirect
22. #20259254C22semidirect
23. #20259244C22semidirect
24. #20259244C22semidirect
28. C22⋊C8×C191C22semidirect
109. C2×C191#482semidirect
114. C191C2×#482semidirect
123. C2×C22⋊C8D191semidirect
143. C22⋊C8C2×D191semidirect
225. C2#27132988direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202592962
C2×#202592812
#271329882
C2×#202592562
C2×#202592542
C2×#202592442
C2×C22⋊C8×C1912
C2×#482191