Finite Group Databasebeta

← #123×Dic97 #27144259

Subgroups — #123×Dic97 #27144259

Order 12416.

688 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic97C211yesmaximal, characteristic
2C22×C4×Dic97C211yesmaximal, characteristic, complemented
3#20260628C212yesmaximal, complemented
4#20260621C212yesmaximal, complemented
5#20260615C211yesmaximal, characteristic
6#20260610C211yesmaximal, characteristic, complemented
7#20260598C211yesmaximal, characteristic, complemented
8C4⋊C4×Dic97C212yesmaximal, complemented
9C22⋊C4×Dic97C212yesmaximal, complemented
10C22⋊C4×Dic97C211yesmaximal, characteristic, complemented
11C2×#123×C97C211yesmaximal, characteristic
12C23×Dic97C2211yescharacteristic
13C23×Dic97C2211yescharacteristic
14C23×Dic97C2211yescharacteristic
15D4×Dic97—24no—
16C2×C4⋊Dic97C2212yes—
17C2×C4⋊Dic97C2211yescharacteristic
18C2×C22⋊Dic97C2211yescharacteristic
19C2×C22⋊Dic97C2212yes—
20C2×C22⋊Dic97C2211yescharacteristic
21C2×C22⋊Dic97C2211yescharacteristic
22C2×C4×Dic97—24no—
23C2×C4×Dic97C2212yes—
24C2×C4×Dic97C2212yes—
25C2×C4×Dic97C2211yescharacteristic
26C2×C4×Dic97C2212yes—
27#15690717C2212yes—
28#15690717C2212yes—
29#15690717C2212yes—
30#15690717C2212yes—
31#15690717C2212yes—
32C22×D4×C97C2211yescharacteristic
33C23×C4×C97C2211yescharacteristic
34#123×C97C418yescomplemented
35C2×C4⋊C4×C97C2212yes—
36C2×C22⋊C4×C97C2211yescharacteristic
37C2×C22⋊C4×C97C2212yes—
38C22×Dic97—22no—
39C22×Dic97—24no—
40C22×Dic97—24no—
41C22×Dic97—22no—
42C22×Dic97—24no—
43C22×Dic97D414yes—
44C22×Dic97C2311yescharacteristic
45C22×Dic97C2312yes—
46C22×Dic97C2311yescharacteristic
47C22×Dic97C2311yescharacteristic
48C22×Dic97C2312yes—
49C22×Dic97C2311yescharacteristic
50C4⋊Dic97—22no—
51C4⋊Dic97—24no—
52C22⋊Dic97—22no—
53C22⋊Dic97—22no—
54C22⋊Dic97—22no—
55C22⋊Dic97—24no—
56C4×Dic97—24no—
57C4×Dic97—24no—
58C4×Dic97—22no—
59C4×Dic97—24no—
60C24×C97C2311yescharacteristic
61C24×C97C2311yescharacteristic
62C2×D4×C97—22no—
63C2×D4×C97—22no—
64C2×D4×C97C2×C414yes—
65C22×C4×C97—22no—
66C22×C4×C97—22no—
67C22×C4×C97C2×C414yescomplemented
68C22×C4×C97C2312yes—
69C22×C4×C97C2312yes—
70C22×C4×C97C2311yescharacteristic
71C4⋊C4×C97C2×C418yescomplemented
72C22⋊C4×C97C2×C414yescomplemented
73C22⋊C4×C97C2×C418yescomplemented
74C23×C97—22no—
75C23×C97—22no—
76C23×C97—21no—
77C23×C97—21no—
78C23×C97—22no—
79C23×C97—22no—
80C23×C97C22×C412yes—
81C23×C97C22×C412yes—
82C23×C97C2×D412yes—
83C23×C97#4112yes—
84C23×C97C2411yescharacteristic
85D4×C97—28no—
86C2×C4×C97—28no—
87C2×C4×C97—22no—
88C2×C4×C97—21no—
89C2×C4×C97—22no—
90C2×C4×C97—21no—
91C2×C4×C97—22no—
92C2×C4×C97—22no—
93C2×C4×C97C22×C414yes—
94C2×C4×C97C22×C414yes—
95C2×C4×C97C22×C412yes—
96C2×Dic97—28no—
97C2×Dic97—22no—
98C2×Dic97—22no—
99C2×Dic97—22no—
100C2×Dic97—28no—
101C2×Dic97—21no—
102C2×Dic97—21no—
103C2×Dic97—22no—
104C2×Dic97—22no—
105C2×Dic97—22no—
106C2×Dic97—22no—
107C2×Dic97—22no—
108C2×Dic97—44no—
109C2×Dic97C2×D412yes—
110C2×Dic97C2×D412yes—
111C2×Dic97#4114yes—
112C2×Dic97#4114yes—
113C22×C97—24no—
114C22×C97—22no—
115C22×C97—22no—
116C22×C97—24no—
117C22×C97—22no—
118C22×C97—24no—
119C22×C97—41no—
120C22×C97—41no—
121C22×C97—42no—
122C22×C97C4×D414yes—
123C22×C97C23×C411yescharacteristic
124C22×C97C22×D411yescharacteristic
125C22×C97C2×#4112yes—
126C22×C97C2×#4112yes—
127C22×C97C2×#4111yescharacteristic
128C4×C97—24no—
129C4×C97—22no—
130C4×C97—24no—
131Dic97—22no—
132Dic97—24no—
133Dic97—41no—
134Dic97—41no—
135Dic97—42no—
136Dic97#12314yesdirect product factor
137C2×C97—24no—
138C2×C97—42no—
139C2×C97C2×C4×D411yescharacteristic
140C2×C97C4×#4112yes—
141C2×C97C2×#12311yescharacteristic
142C2×C97#52511yescharacteristic
143C2×C97#52912yes—
144C4×#123—971nomaximal, Sylow
145C97C4×#12311yescharacteristic, complemented, Sylow
146C2×#123D9711yescharacteristic
147C2×C4×D4—971no—
148C22×C42—971no—
149#388—972no—
150#387—972no—
151#386—971no—
152#385—971no—
153#381—971no—
154C4×C4⋊C4—972no—
155C4×C22⋊C4—972no—
156C4×C22⋊C4—971no—
157C22×D4C2×D9711yescharacteristic
158C23×C4—971no—
159C23×C4—971no—
160C23×C4—971no—
161C23×C4C2×D9711yescharacteristic
162#123Dic9718yesdirect product factor
163C4×D4—1944no—
164C2×C4⋊C4—971no—
165C2×C4⋊C4—972no—
166C2×C4⋊C4C2×D9712yes—
167C2×C22⋊C4—971no—
168C2×C22⋊C4—971no—
169C2×C22⋊C4—971no—
170C2×C22⋊C4—972no—
171C2×C22⋊C4C2×D9711yescharacteristic
172C2×C22⋊C4C2×D9712yes—
173C2×C42—971no—
174C2×C42—972no—
175C2×C42—972no—
176C2×C42—972no—
177C2×C42—1944no—
178#95—972no—
179#95—972no—
180#95—972no—
181#95—972no—
182#95—972no—
183C24C22×D9711yescharacteristic
184C24C22×D9711yescharacteristic
185C2×D4—22no—
186C2×D4—22no—
187C2×D4C2×Dic9714yes—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—971no—
191C22×C4—974no—
192C22×C4—971no—
193C22×C4—972no—
194C22×C4—972no—
195C22×C4—971no—
196C22×C4—971no—
197C22×C4—1942no—
198C22×C4—1944no—
199C22×C4—1944no—
200C22×C4—1944no—
201C22×C4—1942no—
202C22×C4C2×Dic9714yescomplemented
203C22×C4C22×D9712yes—
204C22×C4C22×D9712yes—
205C22×C4C22×D9711yescharacteristic
206C4⋊C4—1944no—
207C4⋊C4—1942no—
208C4⋊C4C2×Dic9718yescomplemented
209C22⋊C4—1944no—
210C22⋊C4—1942no—
211C22⋊C4—1942no—
212C22⋊C4—1942no—
213C22⋊C4C2×Dic9714yescomplemented
214C22⋊C4C2×Dic9718yescomplemented
215C42—1944no—
216C42—1944no—
217C42—1944no—
218C42—1942no—
219C23—22no—
220C23—22no—
221C23—21no—
222C23—22no—
223C23—22no—
224C23—21no—
225C23C22×Dic9712yes—
226C23C22×Dic9712yes—
227C23D4×D9712yes—
228C23#1309551012yes—
229C23C23×D9711yescharacteristic
230D4—28no—
231C2×C4—28no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—21no—
238C2×C4—972no—
239C2×C4—974no—
240C2×C4—972no—
241C2×C4—974no—
242C2×C4—3884no—
243C2×C4—1948no—
244C2×C4—1941no—
245C2×C4—1941no—
246C2×C4—1942no—
247C2×C4—1942no—
248C2×C4—1942no—
249C2×C4—1942no—
250C2×C4—1942no—
251C2×C4—1948no—
252C2×C4—1942no—
253C2×C4—1942no—
254C2×C4—1942no—
255C2×C4C22×Dic9714yes—
256C2×C4C22×Dic9714yes—
257C2×C4C22×Dic9712yes—
258C22—24no—
259C22—22no—
260C22—22no—
261C22—24no—
262C22—22no—
263C22—24no—
264C22—41no—
265C22—41no—
266C22—42no—
267C22D4×Dic9714yes—
268C22C23×Dic9711yescharacteristic
269C22C2×D4×D9711yescharacteristic
270C22#41×D9712yes—
271C22#41×D9712yes—
272C22C2×#1309551011yescharacteristic
273C4—24no—
274C4—22no—
275C4—24no—
276C4—974no—
277C4—3881no—
278C4—3881no—
279C4—3882no—
280C4—1942no—
281C4—1944no—
282C2—24no—
283C2—42no—
284C2C2×D4×Dic9711yescharacteristic
285C2#41×Dic9712yes—
286C2#123×D9711yescharacteristic
287C2#2026124311yescharacteristic
288C2#2026126212yes—
subgroupG/H
center, FrattiniC23C23×D97
commutatorC22×C97C23×C4
FittingC2×#123×C97C2
socle, cosocleC23×C97C24
prime radicalC22×D4×C97C22
hypercenterC2×#123D97
hypocenterC97C4×#123
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic97C2semidirect
3. #20260628C2semidirect
4. #20260621C2semidirect
6. #20260610C2semidirect
7. #20260598C2semidirect
8. C4⋊C4×Dic97C2semidirect
9. C22⋊C4×Dic97C2semidirect
10. C22⋊C4×Dic97C2semidirect
34. #123×C97C4semidirect
67. C22×C4×C97C2×C4semidirect
71. C4⋊C4×C97C2×C4semidirect
72. C22⋊C4×C97C2×C4semidirect
73. C22⋊C4×C97C2×C4semidirect
136. Dic97#123direct (N × H)
145. C97C4×#123semidirect
162. #123Dic97direct (N × H)
202. C22×C4C2×Dic97semidirect
208. C4⋊C4C2×Dic97semidirect
213. C22⋊C4C2×Dic97semidirect
214. C22⋊C4C2×Dic97semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic972
C22×C4×Dic972
#202606282
#202606212
#202606152
#202606102
#202605982
C4⋊C4×Dic972
C22⋊C4×Dic972
C2×#123×C972
C4×#12397