Finite Group Databasebeta

← C2×#27132820 #37581715

Subgroups — C2×#27132820 #37581715

Order 24448.

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

normal subgroups only

This group has 740 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×Q8×D191C211yesmaximal, characteristic
2C22×Dic764C211yesmaximal, characteristic, complemented
3C22×#15690277C211yesmaximal, characteristic, complemented
4C2×#20259302C211yesmaximal, characteristic
5#27132820C218yesmaximal, direct product factor
6C2×#20259245C211yesmaximal, characteristic, complemented
7C2×(C2×D191)⋊C8C211yesmaximal, characteristic
8C2×#103×C191C211yesmaximal, characteristic, complemented
9C22×Dic382—21no—
10C22×Dic382C2211yescharacteristic
11C22×Dic382C2211yescharacteristic
12C2×Q8×D191—24no—
13C2×Q8×D191—22no—
14C2×Q8×D191—24no—
15C2×Q8×D191C2214yes—
16C22×C4×D191—21no—
17C22×C4×D191C2211yescharacteristic
18C2×Dic764—24no—
19C2×Dic764C2214yescomplemented
20C2×#15690277—24no—
21C2×#15690277C2214yescomplemented
22C22×C191⋊C8C2211yescharacteristic
23#20259302—22no—
24#20259302C2214yes—
25C2×C4⋊Dic191—21no—
26C2×(C2×D191)⋊C4—21no—
27#20259245C2214yescomplemented
28(C2×D191)⋊C8C2214yes—
29C22×Q8×C191C2211yescharacteristic
30C22×C8×C191C2211yescharacteristic
31C2×C4⋊C4×C191C2211yescharacteristic
32#103×C191C2214yescomplemented
33C23×D191D411yescharacteristic
34C2×Dic382—28no—
35C2×Dic382—24no—
36C2×Dic382—21no—
37C2×Dic382—22no—
38C2×Dic382—21no—
39C2×Dic382—22no—
40C2×Dic382—22no—
41C2×Dic382D414yes—
42C2×Dic382C2312yes—
43C2×Dic382C2312yes—
44Q8×D191—216no—
45Q8×D191—28no—
46Q8×D191—28no—
47C22×Dic191—21no—
48C22×Dic191—21no—
49C22×Dic191D411yescharacteristic
50C2×C4×D191—28no—
51C2×C4×D191—24no—
52C2×C4×D191—22no—
53C2×C4×D191—22no—
54C2×C4×D191D412yes—
55C2×C4×D191C2312yes—
56Dic764—28no—
57#15690277—28no—
58C2×C191⋊C8—22no—
59C2×C191⋊C8C2312yes—
60C4⋊Dic191—24no—
61(C2×D191)⋊C4—24no—
62C2×Q8×C191—22no—
63C2×Q8×C191—21no—
64C2×Q8×C191D414yes—
65C2×Q8×C191C2312yes—
66C22×C4×C191—21no—
67C22×C4×C191—21no—
68C22×C4×C191C2311yescharacteristic
69C2×C8×C191—22no—
70C2×C8×C191C2312yes—
71C4⋊C4×C191—21no—
72C4⋊C4×C191C2312yes—
73C22×D191—22no—
74C22×D191—22no—
75C22×D191Q1614yescomplemented
76C22×D191C2×D412yes—
77Dic382—216no—
78Dic382—24no—
79Dic382—22no—
80Dic382—22no—
81Dic382—22no—
82Dic382—42no—
83Dic382C2×D414yes—
84C2×Dic191—24no—
85C2×Dic191—22no—
86C2×Dic191—22no—
87C2×Dic191—22no—
88C2×Dic191—42no—
89C2×Dic191C2×D412yes—
90C4×D191—216no—
91C4×D191—24no—
92C4×D191—22no—
93C4×D191—22no—
94C191⋊C8—22no—
95C23×C191C2×D411yescharacteristic
96Q8×C191—24no—
97Q8×C191—22no—
98Q8×C191C2×D414yes—
99C2×C4×C191—24no—
100C2×C4×C191—22no—
101C2×C4×C191—22no—
102C2×C4×C191—42no—
103C2×C4×C191C2×D411yescharacteristic
104C2×C4×C191C2×D412yes—
105C2×C4×C191C2×D412yes—
106C2×C4×C191C2411yescharacteristic
107C8×C191—22no—
108C22×C191#12012yes—
109C22×C191C2×Q1612yes—
110C22×C191#13712yes—
111C22×C191C22×D411yescharacteristic
112C2×D191—22no—
113C2×D191—22no—
114C2×D191—28no—
115C2×D191C2×Q1614yescomplemented
116C4×C191—24no—
117C4×C191—42no—
118C4×C191#12012yes—
119C4×C191C22×D411yescharacteristic
120C4×C191C22×D411yescharacteristic
121Dic191—24no—
122Dic191—22no—
123Dic191—42no—
124C2×C191#45114yescomplemented
125C2×C191C2×#12011yescharacteristic
126C2×C191C22×Q1611yescharacteristic
127C2×C191C2×#13711yescharacteristic
128D191—24no—
129C191C2×#45111yescharacteristic, complemented, Sylow
130C2×#451—1911nomaximal, Sylow
131C23×Q8—1911no—
132C22×Q16—1911no—
133C22×Q16—1911no—
134C2×C22⋊Q8—1911no—
135#451—1918no—
136C2×#103—1911no—
137C2×#103D19111yescharacteristic, complemented
138C2×C22⋊C8—1911no—
139C22×Q8—3821no—
140C22×Q8—3824no—
141C22×Q8—3824no—
142C22×Q8—3822no—
143C22×Q8—1914no—
144C22×Q8—1911no—
145C22×Q8—1911no—
146C22×Q8C2×D19111yescharacteristic
147C23×C4—3821no—
148C23×C4—1911no—
149C2×Q16—3824no—
150C2×Q16—3824no—
151C2×Q16—1914no—
152C2×Q16—1914no—
153C22×C8—1911no—
154C22×C8C2×D19111yescharacteristic
155C22⋊Q8—3822no—
156C22⋊Q8—1914no—
157C2×C4⋊C4—3821no—
158C2×C4⋊C4C2×D19111yescharacteristic
159C2×C22⋊C4—3821no—
160#103—1914no—
161#103C2×D19114yescomplemented
162C22⋊C8—1914no—
163C24—1911no—
164C2×Q8—21no—
165C2×Q8—22no—
166C2×Q8—3828no—
167C2×Q8—3824no—
168C2×Q8—38216no—
169C2×Q8—3828no—
170C2×Q8—3828no—
171C2×Q8—3821no—
172C2×Q8—3821no—
173C2×Q8—3822no—
174C2×Q8—3822no—
175C2×Q8—3822no—
176C2×Q8—1914no—
177C2×Q8—1912no—
178C2×Q8—1912no—
179C2×Q8D76414yes—
180C2×Q8C22×D19112yes—
181C22×C4—21no—
182C22×C4—21no—
183C22×C4—3828no—
184C22×C4—3824no—
185C22×C4—3821no—
186C22×C4—3822no—
187C22×C4—3822no—
188C22×C4—3821no—
189C22×C4—1911no—
190C22×C4—1912no—
191C22×C4—1912no—
192C22×C4C22×D19111yescharacteristic
193Q16—3828no—
194Q16—3828no—
195C2×C8—22no—
196C2×C8—3822no—
197C2×C8—1912no—
198C2×C8C22×D19112yes—
199C4⋊C4—21no—
200C4⋊C4—3824no—
201C4⋊C4C22×D19112yes—
202C22⋊C4—3824no—
203C23—3822no—
204C23—3822no—
205C23—1914no—
206C23—1912no—
207C23D4×D19111yescharacteristic
208Q8—22no—
209Q8—24no—
210Q8—38216no—
211Q8—3822no—
212Q8—3824no—
213Q8—3822no—
214Q8—3822no—
215Q8—1914no—
216Q8—7642no—
217Q8C2×D76414yes—
218C2×C4—22no—
219C2×C4—24no—
220C2×C4—22no—
221C2×C4—42no—
222C2×C4—38216no—
223C2×C4—3822no—
224C2×C4—3824no—
225C2×C4—3822no—
226C2×C4—3822no—
227C2×C4—3822no—
228C2×C4—3824no—
229C2×C4—3822no—
230C2×C4—1912no—
231C2×C4—7642no—
232C2×C4D4×D19112yes—
233C2×C4D4×D19111yescharacteristic
234C2×C4C2×D76412yes—
235C2×C4C23×D19111yescharacteristic
236C8—22no—
237C8—3822no—
238C22—3822no—
239C22—3828no—
240C22—3822no—
241C22—1914no—
242C22#2025929212yes—
243C22Q16×D19112yes—
244C22#2025935112yes—
245C22C2×D4×D19111yescharacteristic
246C4—24no—
247C4—42no—
248C4—3824no—
249C4—3822no—
250C4—7642no—
251C4#2025929212yes—
252C4C2×D4×D19111yescharacteristic
253C4C22×D76411yescharacteristic
254C2—3824no—
255C2#2713282014yesdirect product factor
256C2C2×#2025929211yescharacteristic
257C2C2×Q16×D19111yescharacteristic
258C2C2×#2025935111yescharacteristic
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#103×C191C2
socleC23×C191C2×D4
prime radicalC23×D191D4
hypercenterC2×#103D191
hypocenterC191C2×#451
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
2. C22×Dic764C2semidirect
3. C22×#15690277C2semidirect
5. #27132820C2direct (N × H)
6. C2×#20259245C2semidirect
8. C2×#103×C191C2semidirect
19. C2×Dic764C22semidirect
21. C2×#15690277C22semidirect
27. #20259245C22semidirect
32. #103×C191C22semidirect
75. C22×D191Q16semidirect
115. C2×D191C2×Q16semidirect
124. C2×C191#451semidirect
129. C191C2×#451semidirect
137. C2×#103D191semidirect
161. #103C2×D191semidirect
255. C2#27132820direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×D1912
C22×Dic7642
C22×#156902772
C2×#202593022
#271328202
C2×#202592452
C2×(C2×D191)⋊C82
C2×#103×C1912
C2×#451191