Finite Group Databasebeta

← #121×Dic31 #16848225

Subgroups — #121×Dic31 #16848225

Order 3968.

824 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic31C212yesmaximal, complemented
2C2×D4×Dic31C211yesmaximal, characteristic, complemented
3C22×C4×Dic31C211yesmaximal, characteristic, complemented
4#14520952C211yesmaximal, characteristic, complemented
5#14520948C211yesmaximal, characteristic, complemented
6#14520942C212yesmaximal, complemented
7#14520929C212yesmaximal, complemented
8#14520909C211yesmaximal, characteristic, complemented
9C4⋊C4×Dic31C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic31C212yesmaximal, complemented
11C2×C31×#121C211yesmaximal, characteristic
12C22×D4×C31C2212yes—
13C22×D4×C31C2211yescharacteristic
14C23×C4×C31C2211yescharacteristic
15C23×Dic31C2212yes—
16C23×Dic31C2211yescharacteristic
17C23×Dic31C2211yescharacteristic
18C31×#121C418yescomplemented
19C2×C4⋊C4×C31C2211yescharacteristic
20C2×C22⋊C4×C31C2212yes—
21C2×C22⋊Dic31C2212yes—
22C2×C22⋊Dic31C2212yes—
23C2×C22⋊Dic31C2212yes—
24C2×C22⋊Dic31C2212yes—
25D4×Dic31—28no—
26D4×Dic31—24no—
27C2×C4⋊Dic31C2211yescharacteristic
28C2×C4⋊Dic31C2211yescharacteristic
29C2×C4⋊Dic31C2212yes—
30C2×C4×Dic31—24no—
31C2×C4×Dic31C2211yescharacteristic
32C2×C4×Dic31C2212yes—
33C2×C4×Dic31C2211yescharacteristic
34C2×C4×Dic31C2211yescharacteristic
35C2×C4×Dic31C2211yescharacteristic
36C31⋊#95C2212yes—
37C31⋊#95C2212yes—
38C31⋊#95C2212yes—
39C24×C31C2312yes—
40C24×C31C2311yescharacteristic
41C2×D4×C31—24no—
42C2×D4×C31—24no—
43C2×D4×C31—22no—
44C2×D4×C31—22no—
45C2×D4×C31C2×C418yescomplemented
46C2×D4×C31C2×C414yescomplemented
47C22×C4×C31—22no—
48C22×C4×C31—22no—
49C22×C4×C31C2×C414yescomplemented
50C22×C4×C31C2311yescharacteristic
51C22×C4×C31C2312yes—
52C22×C4×C31C2311yescharacteristic
53C22×Dic31—22no—
54C22×Dic31—22no—
55C22×Dic31—22no—
56C22×Dic31—22no—
57C22×Dic31—22no—
58C22×Dic31—24no—
59C22×Dic31—24no—
60C22×Dic31—24no—
61C22×Dic31D414yescomplemented
62C22×Dic31C2312yes—
63C22×Dic31C2312yes—
64C22×Dic31C2311yescharacteristic
65C22×Dic31C2311yescharacteristic
66C22×Dic31C2311yescharacteristic
67C22×Dic31C2311yescharacteristic
68C4⋊C4×C31C2×C414yescomplemented
69C22⋊C4×C31C2×C418yescomplemented
70C22⋊Dic31—24no—
71C22⋊Dic31—24no—
72C22⋊Dic31—24no—
73C22⋊Dic31—24no—
74C4⋊Dic31—22no—
75C4⋊Dic31—22no—
76C4⋊Dic31—24no—
77C4×Dic31—22no—
78C4×Dic31—22no—
79C4×Dic31—22no—
80C4×Dic31—24no—
81C4×Dic31D414yescomplemented
82C23×C31—21no—
83C23×C31—21no—
84C23×C31—21no—
85C23×C31—21no—
86C23×C31—22no—
87C23×C31—22no—
88C23×C31—22no—
89C23×C31—22no—
90C23×C31—22no—
91C23×C31—22no—
92C23×C31C22×C414yes—
93C23×C31C22×C412yes—
94C23×C31C2×D412yes—
95C23×C31#4112yes—
96C23×C31C2411yescharacteristic
97D4×C31—216no—
98D4×C31—28no—
99C2×C4×C31—21no—
100C2×C4×C31—22no—
101C2×C4×C31—21no—
102C2×C4×C31—22no—
103C2×C4×C31—28no—
104C2×C4×C31C22×C412yes—
105C2×C4×C31C22×C414yes—
106C2×C4×C31C22×C412yes—
107C2×C4×C31C2×D412yes—
108C2×C4×C31#4112yes—
109C2×Dic31—28no—
110C2×Dic31—21no—
111C2×Dic31—21no—
112C2×Dic31—21no—
113C2×Dic31—21no—
114C2×Dic31—21no—
115C2×Dic31—21no—
116C2×Dic31—28no—
117C2×Dic31—22no—
118C2×Dic31—22no—
119C2×Dic31—22no—
120C2×Dic31—22no—
121C2×Dic31—22no—
122C2×Dic31—22no—
123C2×Dic31—48no—
124C2×Dic31C2×D412yes—
125C2×Dic31C2×D412yes—
126C2×Dic31C2×D412yes—
127C2×Dic31C2×D412yes—
128C2×Dic31#4112yes—
129C2×Dic31#4112yes—
130C4×#121—311nomaximal, Sylow
131C22×C31—22no—
132C22×C31—22no—
133C22×C31—22no—
134C22×C31—22no—
135C22×C31—22no—
136C22×C31—22no—
137C22×C31—24no—
138C22×C31—24no—
139C22×C31—24no—
140C22×C31—42no—
141C22×C31—42no—
142C22×C31—42no—
143C22×C31—42no—
144C22×C31C4×D414yescomplemented
145C22×C31C23×C411yescharacteristic
146C22×C31C22×D411yescharacteristic
147C22×C31C22×D411yescharacteristic
148C22×C31C2×#4111yescharacteristic
149C22×C31C2×#4111yescharacteristic
150C22×C31C2×#4111yescharacteristic
151C22×C31C2×#4111yescharacteristic
152C4×C31—22no—
153C4×C31—24no—
154C4×C31C4×D414yescomplemented
155Dic31—22no—
156Dic31—22no—
157Dic31—22no—
158Dic31—42no—
159Dic31—42no—
160Dic31#12114yesdirect product factor
161C2×#121D3111yescharacteristic
162C2×C4×D4—311no—
163C2×C4×D4—312no—
164C22×C42—311no—
165#390—311no—
166#389—311no—
167#388—312no—
168#386—312no—
169#380—311no—
170C4×C4⋊C4—311no—
171C4×C22⋊C4—312no—
172C2×C31—24no—
173C2×C31—44no—
174C2×C31C2×C4×D411yescharacteristic
175C2×C31C2×C4×D411yescharacteristic
176C2×C31C4×#4111yescharacteristic
177C2×C31C2×#12111yescharacteristic
178C2×C31#52511yescharacteristic
179C2×C31#52911yescharacteristic
180C2×C31#53211yescharacteristic
181C22×D4C2×D3112yes—
182C22×D4C2×D3111yescharacteristic
183C23×C4—311no—
184C23×C4—312no—
185C23×C4—311no—
186C23×C4C2×D3111yescharacteristic
187#121Dic3118yesdirect product factor
188C4×D4—624no—
189C4×D4—628no—
190C2×C4⋊C4—311no—
191C2×C4⋊C4—312no—
192C2×C4⋊C4—311no—
193C2×C4⋊C4C2×D3111yescharacteristic
194C2×C22⋊C4—312no—
195C2×C22⋊C4—312no—
196C2×C22⋊C4—312no—
197C2×C22⋊C4—312no—
198C2×C22⋊C4C2×D3112yes—
199C2×C42—311no—
200C2×C42—312no—
201C2×C42—311no—
202C2×C42—311no—
203C2×C42—311no—
204C2×C42—624no—
205#95—312no—
206#95—312no—
207#95—312no—
208C31C4×#12111yescharacteristic, complemented, Sylow
209C24C22×D3112yes—
210C24C22×D3111yescharacteristic
211C2×D4—24no—
212C2×D4—24no—
213C2×D4—22no—
214C2×D4—22no—
215C2×D4C2×Dic3118yescomplemented
216C2×D4C2×Dic3114yescomplemented
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—311no—
220C22×C4—314no—
221C22×C4—311no—
222C22×C4—311no—
223C22×C4—311no—
224C22×C4—312no—
225C22×C4—312no—
226C22×C4—622no—
227C22×C4—622no—
228C22×C4—622no—
229C22×C4—622no—
230C22×C4—624no—
231C22×C4—624no—
232C22×C4—624no—
233C22×C4—622no—
234C22×C4C2×Dic3114yescomplemented
235C22×C4C22×D3111yescharacteristic
236C22×C4C22×D3112yes—
237C22×C4C22×D3111yescharacteristic
238C4⋊C4—624no—
239C4⋊C4—622no—
240C4⋊C4—622no—
241C4⋊C4C2×Dic3114yescomplemented
242C22⋊C4—624no—
243C22⋊C4—624no—
244C22⋊C4—624no—
245C22⋊C4—624no—
246C22⋊C4C2×Dic3118yescomplemented
247C42—314no—
248C42—622no—
249C42—622no—
250C42—624no—
251C42—622no—
252C23—21no—
253C23—21no—
254C23—21no—
255C23—21no—
256C23—22no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23D4×D3112yes—
263C23#9249712yes—
264C23C22×Dic3114yes—
265C23C22×Dic3112yes—
266C23C23×D3111yescharacteristic
267D4—216no—
268D4—28no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—21no—
272C2×C4—22no—
273C2×C4—28no—
274C2×C4—312no—
275C2×C4—312no—
276C2×C4—312no—
277C2×C4—312no—
278C2×C4—312no—
279C2×C4—312no—
280C2×C4—628no—
281C2×C4—628no—
282C2×C4—621no—
283C2×C4—621no—
284C2×C4—621no—
285C2×C4—621no—
286C2×C4—621no—
287C2×C4—621no—
288C2×C4—622no—
289C2×C4—622no—
290C2×C4—622no—
291C2×C4—622no—
292C2×C4—622no—
293C2×C4—622no—
294C2×C4—1248no—
295C2×C4D4×D3112yes—
296C2×C4#9249712yes—
297C2×C4C22×Dic3112yes—
298C2×C4C22×Dic3114yes—
299C2×C4C22×Dic3112yes—
300C22—22no—
301C22—22no—
302C22—22no—
303C22—22no—
304C22—22no—
305C22—22no—
306C22—24no—
307C22—24no—
308C22—24no—
309C22—42no—
310C22—42no—
311C22—42no—
312C22—42no—
313C22D4×Dic3114yescomplemented
314C22C2×D4×D3111yescharacteristic
315C22C2×D4×D3111yescharacteristic
316C22C2×#9249711yescharacteristic
317C22C2×#9249711yescharacteristic
318C22#41×D3111yescharacteristic
319C22#41×D3111yescharacteristic
320C22C23×Dic3111yescharacteristic
321C4—22no—
322C4—24no—
323C4—314no—
324C4—622no—
325C4—622no—
326C4—622no—
327C4—1242no—
328C4—1242no—
329C4D4×Dic3114yescomplemented
330C2—24no—
331C2—44no—
332C2C2×D4×Dic3111yescharacteristic
333C2C2×D4×Dic3111yescharacteristic
334C2#41×Dic3111yescharacteristic
335C2#121×D3111yescharacteristic
336C2#1452155911yescharacteristic
337C2#1452158011yescharacteristic
338C2#1452159411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D31
commutatorC22×C31C23×C4
Fitting, prime radicalC2×C31×#121C2
socle, cosocleC23×C31C24
hypercenterC2×#121D31
hypocenterC31C4×#121
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic31C2semidirect
2. C2×D4×Dic31C2semidirect
3. C22×C4×Dic31C2semidirect
4. #14520952C2semidirect
5. #14520948C2semidirect
6. #14520942C2semidirect
7. #14520929C2semidirect
8. #14520909C2semidirect
9. C4⋊C4×Dic31C2semidirect
10. C22⋊C4×Dic31C2semidirect
18. C31×#121C4semidirect
45. C2×D4×C31C2×C4semidirect
46. C2×D4×C31C2×C4semidirect
49. C22×C4×C31C2×C4semidirect
61. C22×Dic31D4semidirect
68. C4⋊C4×C31C2×C4semidirect
69. C22⋊C4×C31C2×C4semidirect
81. C4×Dic31D4semidirect
144. C22×C31C4×D4semidirect
154. C4×C31C4×D4semidirect
160. Dic31#121direct (N × H)
187. #121Dic31direct (N × H)
208. C31C4×#121semidirect
215. C2×D4C2×Dic31semidirect
216. C2×D4C2×Dic31semidirect
234. C22×C4C2×Dic31semidirect
241. C4⋊C4C2×Dic31semidirect
246. C22⋊C4C2×Dic31semidirect
313. C22D4×Dic31semidirect
329. C4D4×Dic31semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic312
C22×C4×Dic312
#145209522
#145209482
#145209422
#145209292
#145209092
C4⋊C4×Dic312
C22⋊C4×Dic312
C2×C31×#1212
C4×#12131