Finite Group Databasebeta

← C2×#27132890 #37582078

Subgroups — C2×#27132890 #37582078

Order 24448.

564 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 173 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×#15690275C211yesmaximal, characteristic, complemented
2C23×C191⋊C8C211yesmaximal, characteristic, complemented
3C2×#20259301C211yesmaximal, characteristic, complemented
4#27132890C218yesmaximal, direct product factor
5C2×#20259253C211yesmaximal, characteristic, complemented
6C2×#20259245C211yesmaximal, characteristic, complemented
7C2×#20259243C211yesmaximal, characteristic, complemented
8C2×#121×C191C211yesmaximal, characteristic
9C22×Dic382C2211yescharacteristic
10C2×#15690275—24no—
11C2×#15690275C2214yescomplemented
12C22×C191⋊C8—24no—
13C22×C191⋊C8C2211yescharacteristic
14C22×C191⋊C8C2211yescharacteristic
15C22×C191⋊C8C2214yescomplemented
16#20259301—22no—
17#20259301C2214yescomplemented
18C2×C4⋊Dic191C2211yescharacteristic
19C2×Dic191⋊C4—21no—
20C2×C22⋊Dic191—21no—
21#20259253C2214yescomplemented
22#20259245C2214yescomplemented
23#20259243C2214yescomplemented
24C22×D4×C191—21no—
25C22×D4×C191C2211yescharacteristic
26C23×C4×C191C2211yescharacteristic
27#121×C191—22no—
28#121×C191C2214yes—
29C2×C4⋊C4×C191C2211yescharacteristic
30C2×C22⋊C4×C191—21no—
31C2×Dic382—21no—
32C2×Dic382—22no—
33C2×Dic382—22no—
34C2×Dic382C2312yes—
35C22×Dic191—21no—
36C22×Dic191—21no—
37#15690275—28no—
38C2×C191⋊C8—28no—
39C2×C191⋊C8—22no—
40C2×C191⋊C8D414yescomplemented
41C2×C191⋊C8C2312yes—
42C2×C191⋊C8C2312yes—
43C4⋊Dic191—21no—
44C4⋊Dic191C2312yes—
45Dic191⋊C4—24no—
46C22⋊Dic191—24no—
47C24×C191—21no—
48C24×C191D411yescharacteristic
49C2×D4×C191—24no—
50C2×D4×C191—22no—
51C2×D4×C191—21no—
52C2×D4×C191—22no—
53C2×D4×C191—44no—
54C2×D4×C191C2312yes—
55C22×C4×C191—22no—
56C22×C4×C191—22no—
57C22×C4×C191—21no—
58C22×C4×C191D411yescharacteristic
59C22×C4×C191D412yes—
60C22×C4×C191C2312yes—
61C22×C4×C191C2311yescharacteristic
62C4⋊C4×C191—21no—
63C4⋊C4×C191C2312yes—
64C22⋊C4×C191—24no—
65Dic382—22no—
66Dic382—22no—
67Dic382—42no—
68C2×Dic191—22no—
69C2×Dic191—22no—
70C2×Dic191—42no—
71C2×Dic191—42no—
72C191⋊C8—22no—
73C191⋊C8C2×D414yescomplemented
74C23×C191—22no—
75C23×C191—22no—
76C23×C191—22no—
77C23×C191—42no—
78C23×C191—42no—
79C23×C191—42no—
80C23×C191SD1614yescomplemented
81C23×C191C2×D412yes—
82C23×C191C2×D411yescharacteristic
83D4×C191—22no—
84D4×C191—22no—
85D4×C191—48no—
86D4×C191—42no—
87C2×C4×C191—22no—
88C2×C4×C191—24no—
89C2×C4×C191—22no—
90C2×C4×C191—22no—
91C2×C4×C191—22no—
92C2×C4×C191—42no—
93C2×C4×C191C2×D412yes—
94C2×C4×C191C2×D412yes—
95C2×C4×C191C2×D411yescharacteristic
96C2×C4×C191#4112yes—
97C2×C4×C191C2411yescharacteristic
98C22×C191—22no—
99C22×C191—22no—
100C22×C191—28no—
101C22×C191—42no—
102C22×C191—42no—
103C22×C191—42no—
104C22×C191—84no—
105C22×C191#12112yes—
106C22×C191C2×SD1612yes—
107C22×C191C2×SD1614yescomplemented
108C22×C191#13512yes—
109C22×C191C22×D411yescharacteristic
110C4×C191—22no—
111C4×C191—42no—
112C4×C191#12112yes—
113C4×C191C22×D411yescharacteristic
114C4×C191C2×#4111yescharacteristic
115Dic191—42no—
116Dic191—42no—
117C2×C191—24no—
118C2×C191—82no—
119C2×C191#46514yescomplemented
120C2×C191C2×#12111yescharacteristic
121C2×C191C22×SD1611yescharacteristic
122C2×C191C2×#13511yescharacteristic
123C191C2×#46511yescharacteristic, complemented, Sylow
124C2×#465—1911nomaximal, Sylow
125C22×SD16—1911no—
126C23×C8—1911no—
127C2×C22⋊Q8—1911no—
128C2×#121D19111yescharacteristic
129#465—1918no—
130C2×#106—1911no—
131C2×#103—1911no—
132C2×#102—1911no—
133C22×Q8—1911no—
134C22×D4—21no—
135C22×D4C2×D19111yescharacteristic
136C23×C4C2×D19111yescharacteristic
137C2×SD16—3824no—
138C2×SD16—1914no—
139C22×C8—3824no—
140C22×C8—1911no—
141C22×C8—1914no—
142C22×C8—1911no—
143C22⋊Q8—3822no—
144C22⋊Q8—1914no—
145#121—22no—
146#121C2×D19114yes—
147C2×C4⋊C4—3821no—
148C2×C4⋊C4—1911no—
149C2×C4⋊C4C2×D19111yescharacteristic
150C2×C22⋊C4—21no—
151C2×C22⋊C4—3821no—
152#106—1914no—
153#103—1914no—
154#102—1914no—
155C24—21no—
156C24C22⋊D19111yescharacteristic
157C2×Q8—3821no—
158C2×Q8—3822no—
159C2×Q8—3822no—
160C2×Q8—1912no—
161C2×D4—24no—
162C2×D4—22no—
163C2×D4—21no—
164C2×D4—22no—
165C2×D4—44no—
166C2×D4C22×D19112yes—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—21no—
170C22×C4—3821no—
171C22×C4—3821no—
172C22×C4C22⋊D19112yes—
173C22×C4C22⋊D19111yescharacteristic
174C22×C4C22×D19112yes—
175C22×C4C22×D19111yescharacteristic
176SD16—3828no—
177C2×C8—3822no—
178C2×C8—3828no—
179C2×C8—1912no—
180C2×C8—1914no—
181C2×C8—1912no—
182C4⋊C4—21no—
183C4⋊C4—3824no—
184C4⋊C4—3821no—
185C4⋊C4—1912no—
186C4⋊C4C22×D19112yes—
187C22⋊C4—24no—
188C22⋊C4—3824no—
189C23—22no—
190C23—22no—
191C23—22no—
192C23—42no—
193C23—42no—
194C23—42no—
195C23#1569027514yescomplemented
196C23C2×C22⋊D19112yes—
197C23C2×C22⋊D19111yescharacteristic
198Q8—3822no—
199Q8—3822no—
200Q8—7642no—
201D4—22no—
202D4—22no—
203D4—48no—
204D4—42no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—22no—
210C2×C4—42no—
211C2×C4—3822no—
212C2×C4—3822no—
213C2×C4—7642no—
214C2×C4—7642no—
215C2×C4D4×D19112yes—
216C2×C4C2×C22⋊D19112yes—
217C2×C4C2×C22⋊D19111yescharacteristic
218C2×C4#1569028612yes—
219C2×C4C23×D19111yescharacteristic
220C8—3822no—
221C8—1914no—
222C22—22no—
223C22—28no—
224C22—22no—
225C22—42no—
226C22—42no—
227C22—42no—
228C22—84no—
229C22#2025929412yes—
230C22C2×#1569027512yes—
231C22C2×#1569027514yescomplemented
232C22#2025934212yes—
233C22C22×C22⋊D19111yescharacteristic
234C4—22no—
235C4—42no—
236C4—7642no—
237C4—7642no—
238C4#2025929412yes—
239C4C2×D4×D19111yescharacteristic
240C4C2×#1569028611yescharacteristic
241C2—24no—
242C2—82no—
243C2#2713289014yesdirect product factor
244C2C2×#2025929411yescharacteristic
245C2C22×#1569027511yescharacteristic
246C2C2×#2025934211yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
Fitting, prime radicalC2×#121×C191C2
socleC23×C191C2×D4
hypercenterC2×#121D191
hypocenterC191C2×#465
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#15690275C2semidirect
2. C23×C191⋊C8C2semidirect
3. C2×#20259301C2semidirect
4. #27132890C2direct (N × H)
5. C2×#20259253C2semidirect
6. C2×#20259245C2semidirect
7. C2×#20259243C2semidirect
11. C2×#15690275C22semidirect
15. C22×C191⋊C8C22semidirect
17. #20259301C22semidirect
21. #20259253C22semidirect
22. #20259245C22semidirect
23. #20259243C22semidirect
40. C2×C191⋊C8D4semidirect
73. C191⋊C8C2×D4semidirect
80. C23×C191SD16semidirect
107. C22×C191C2×SD16semidirect
119. C2×C191#465semidirect
123. C191C2×#465semidirect
195. C23#15690275semidirect
231. C22C2×#15690275semidirect
243. C2#27132890direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902752
C23×C191⋊C82
C2×#202593012
#271328902
C2×#202592532
C2×#202592452
C2×#202592432
C2×#121×C1912
C2×#465191