Finite Group Databasebeta

← #391×D191 #37574986

Subgroups — #391×D191 #37574986

Order 24448.

928 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D191C211yesmaximal, characteristic
2C2×C4⋊C4×D191C211yesmaximal, characteristic
3C2×C42×D191C211yesmaximal, characteristic
4#27132570C211yesmaximal, characteristic, complemented
5#27132569C211yesmaximal, characteristic, complemented
6#27132568C211yesmaximal, characteristic, complemented
7#27132567C214yesmaximal, complemented
8#95×D191C214yesmaximal
9#391×C191C211yesmaximal, characteristic, complemented
10C22×Dic382C2212yes—
11C22×Dic382C2211yescharacteristic
12C2×Q8×D191—24no—
13C2×Q8×D191—24no—
14C2×Q8×D191C418yescomplemented
15C22×C4×D191C2212yes—
16C22×C4×D191C2212yes—
17C22×C4×D191C2212yes—
18C22×C4×D191C2211yescharacteristic
19C2×C4⋊Dic191C2211yescharacteristic
20C2×Dic191⋊C4C2212yes—
21C4⋊C4×D191—24no—
22C2×C4×Dic191C2212yes—
23C2×C4×Dic191C2211yescharacteristic
24C42×D191—24no—
25C191⋊#95C2214yes—
26C191⋊#95C2214yes—
27C191⋊#95C2214yes—
28C22×Q8×C191C2211yescharacteristic
29C2×C4⋊C4×C191C2211yescharacteristic
30C2×C42×C191C2211yescharacteristic
31#95×C191C2214yes—
32C23×D191C2311yescharacteristic
33C2×Dic382—24no—
34C2×Dic382—24no—
35C2×Dic382—22no—
36C2×Dic382—22no—
37C2×Dic382C2×C418yescomplemented
38C2×Dic382C2×C414yescomplemented
39Q8×D191—232no—
40C22×Dic191C2312yes—
41C22×Dic191C2312yes—
42C22×Dic191C2312yes—
43C22×Dic191C2311yescharacteristic
44C2×C4×D191—24no—
45C2×C4×D191—24no—
46C2×C4×D191—24no—
47C2×C4×D191—24no—
48C2×C4×D191—24no—
49C2×C4×D191—28no—
50C2×C4×D191C2×C418yes—
51C2×C4×D191C2×C414yes—
52C2×C4×D191D414yes—
53C2×C4×D191D414yes—
54C2×C4×D191Q818yescomplemented
55C4⋊Dic191—22no—
56Dic191⋊C4—24no—
57C4×Dic191—24no—
58C4×Dic191—22no—
59C2×Q8×C191—22no—
60C2×Q8×C191—22no—
61C2×Q8×C191C2×C414yescomplemented
62C22×C4×C191C2312yes—
63C22×C4×C191C2312yes—
64C22×C4×C191C2312yes—
65C22×C4×C191C2311yescharacteristic
66C4⋊C4×C191—22no—
67C42×C191—22no—
68C22×D191C22×C412yes—
69C22×D191C2×D412yes—
70C22×D191C2×D412yes—
71C22×D191C2×Q814yes—
72C22×D191#4114yes—
73Dic382—28no—
74Dic382—216no—
75C2×Dic191—22no—
76C2×Dic191—22no—
77C2×Dic191—22no—
78C2×Dic191—22no—
79C2×Dic191—22no—
80C2×Dic191—24no—
81C2×Dic191C22×C414yes—
82C2×Dic191C22×C412yes—
83C2×Dic191C2×D412yes—
84C2×Dic191C2×D412yes—
85C2×Dic191C2×Q814yescomplemented
86C4×D191—216no—
87C4×D191—216no—
88C4×D191—48no—
89C4×D191C22⋊C4116yes—
90C23×C191C2411yescharacteristic
91Q8×C191—28no—
92C2×C4×C191—22no—
93C2×C4×C191—22no—
94C2×C4×C191—22no—
95C2×C4×C191—22no—
96C2×C4×C191—22no—
97C2×C4×C191—24no—
98C2×C4×C191C22×C414yes—
99C2×C4×C191C22×C412yes—
100C2×C4×C191C2×D412yes—
101C2×C4×C191C2×D412yes—
102C2×C4×C191C2×Q814yescomplemented
103C22×C191C23×C411yescharacteristic
104C22×C191C22×D411yescharacteristic
105C22×C191C22×D411yescharacteristic
106C22×C191C22×Q812yes—
107C22×C191C2×#4112yes—
108C2×D191C2×C22⋊C414yes—
109C2×D191C4×Q818yes—
110C2×D191C22⋊Q818yes—
111C2×D191#12414yes—
112C2×D191C4⋊Q814yes—
113C4×C191—24no—
114C4×C191—24no—
115C4×C191—42no—
116C4×C191C2×C22⋊C414yes—
117Dic191—24no—
118Dic191—24no—
119Dic191—42no—
120Dic191C2×C22⋊C414yes—
121C2×C191C22×C22⋊C411yescharacteristic
122C2×C191C2×C4×Q812yes—
123C2×C191C2×C22⋊Q812yes—
124C2×C191C2×#12411yescharacteristic
125C2×C191C2×C4⋊Q811yescharacteristic
126D191#39118yesdirect product factor
127C191C2×#39111yescharacteristic, complemented, Sylow
128C2×#391—1911nomaximal, Sylow
129C23×Q8—1911no—
130C22×C4⋊C4—1911no—
131C22×C42—1911no—
132#391—1911no—
133#391—1911no—
134#391—1911no—
135#391—1914no—
136#391D19111yescharacteristic, direct product factor
137C2×#95—1914no—
138C22×Q8—3824no—
139C22×Q8—3824no—
140C22×Q8—1918no—
141C22×Q8—1911no—
142C22×Q8—1912no—
143C22×Q8C2×D19111yescharacteristic
144C23×C4—1912no—
145C23×C4—1912no—
146C23×C4—1912no—
147C23×C4—1911no—
148C2×C4⋊C4—3824no—
149C2×C4⋊C4—1912no—
150C2×C4⋊C4—1911no—
151C2×C4⋊C4C2×D19111yescharacteristic
152C2×C42—3824no—
153C2×C42—1912no—
154C2×C42—1911no—
155C2×C42C2×D19111yescharacteristic
156#95—1914no—
157#95—1914no—
158#95—1914no—
159#95C2×D19114yes—
160C24—1911no—
161C2×Q8—22no—
162C2×Q8—22no—
163C2×Q8—3824no—
164C2×Q8—3824no—
165C2×Q8—38232no—
166C2×Q8—3822no—
167C2×Q8—3822no—
168C2×Q8—1914no—
169C2×Q8—1918no—
170C2×Q8C4×D19114yescomplemented
171C22×C4—3824no—
172C22×C4—3824no—
173C22×C4—3824no—
174C22×C4—3824no—
175C22×C4—3824no—
176C22×C4—3828no—
177C22×C4—1912no—
178C22×C4—1912no—
179C22×C4—1912no—
180C22×C4—1918no—
181C22×C4—1918no—
182C22×C4—1911no—
183C22×C4—1914no—
184C22×C4—1914no—
185C22×C4—1914no—
186C22×C4C22×D19112yes—
187C22×C4C22×D19112yes—
188C22×C4C22×D19112yes—
189C22×C4C22×D19111yescharacteristic
190C4⋊C4—22no—
191C4⋊C4—3824no—
192C4⋊C4—3822no—
193C42—22no—
194C42—3824no—
195C42—3822no—
196C23—1912no—
197C23—1912no—
198C23—1912no—
199C23—1914no—
200C23—1914no—
201C23C23×D19111yescharacteristic
202Q8—28no—
203Q8—38216no—
204Q8—3828no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—24no—
211C2×C4—38216no—
212C2×C4—38216no—
213C2×C4—3822no—
214C2×C4—3822no—
215C2×C4—3822no—
216C2×C4—3822no—
217C2×C4—3822no—
218C2×C4—3824no—
219C2×C4—1914no—
220C2×C4—1914no—
221C2×C4—1912no—
222C2×C4—1912no—
223C2×C4—1912no—
224C2×C4—19116no—
225C2×C4—7648no—
226C2×C4C2×C4×D19114yes—
227C2×C4C2×C4×D19112yes—
228C2×C4D4×D19112yes—
229C2×C4D4×D19112yes—
230C2×C4Q8×D19114yescomplemented
231C22—1914no—
232C22—1914no—
233C22—1918no—
234C22—1918no—
235C22—1914no—
236C22C22×C4×D19111yescharacteristic
237C22C2×D4×D19111yescharacteristic
238C22C2×D4×D19111yescharacteristic
239C22C2×Q8×D19112yes—
240C22#41×D19112yes—
241C4—24no—
242C4—24no—
243C4—42no—
244C4—3824no—
245C4—3824no—
246C4—1914no—
247C4—7642no—
248C4C22⋊C4×D19114yes—
249C2—1918no—
250C2C2×C22⋊C4×D19111yescharacteristic
251C2C4×Q8×D19112yes—
252C2C22⋊Q8×D19112yes—
253C2#124×D19111yescharacteristic
254C2C4⋊Q8×D19111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D191
commutatorC22×C191C23×C4
Fitting#391×C191C2
socle, cosocleC23×C191C24
prime radicalC23×D191C23
hypercenter#391D191
hypocenterC191C2×#391
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
4. #27132570C2semidirect
5. #27132569C2semidirect
6. #27132568C2semidirect
7. #27132567C2semidirect
9. #391×C191C2semidirect
14. C2×Q8×D191C4semidirect
37. C2×Dic382C2×C4semidirect
38. C2×Dic382C2×C4semidirect
54. C2×C4×D191Q8semidirect
61. C2×Q8×C191C2×C4semidirect
85. C2×Dic191C2×Q8semidirect
102. C2×C4×C191C2×Q8semidirect
126. D191#391direct (N × H)
127. C191C2×#391semidirect
136. #391D191direct (N × H)
170. C2×Q8C4×D191semidirect
230. C2×C4Q8×D191semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D1912
C2×C4⋊C4×D1912
C2×C42×D1912
#271325702
#271325692
#271325682
#271325672
#95×D1912
#391×C1912
C2×#391191