Finite Group Databasebeta

← D31×#541 #16859073

Subgroups — D31×#541 #16859073

Order 3968.

1004 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521662C211yesmaximal, characteristic, complemented
2#14521661C211yesmaximal, characteristic, complemented
3#14521660C211yesmaximal, characteristic, complemented
4#14521659C212yesmaximal, complemented
5#14521658C214yesmaximal, complemented
6#14521657C212yesmaximal, complemented
7#14521656C214yesmaximal, complemented
8C4⋊Q8×D31C211yesmaximal, characteristic, complemented
9#126×D31C214yesmaximal
10#125×D31C214yesmaximal, complemented
11#125×D31C211yesmaximal, characteristic, complemented
12C22⋊Q8×D31C212yesmaximal
13C4×Q8×D31C212yesmaximal, complemented
14#117×D31C211yesmaximal, characteristic
15C31×#541C211yesmaximal, characteristic, complemented
16C2×Q8×D31C2212yes—
17C22×C4×D31C2211yescharacteristic
18C31×C4⋊Q8C2211yescharacteristic, complemented
19C31×#126C2214yes—
20C31×#125C2214yescomplemented
21C31×#125C2211yescharacteristic, complemented
22C31×C22⋊Q8C2212yes—
23C4×Q8×C31C2212yescomplemented
24C31×#117C2211yescharacteristic
25#11758523C2212yes—
26Q8×Dic31C2212yescomplemented
27#11758521C2212yescomplemented
28#11758503C2211yescharacteristic
29#11758501C2212yes—
30#11758475C2214yes—
31#11758475C2214yes—
32#11758475C2214yes—
33#11758474C2212yes—
34#11758473C2214yes—
35#11758469C2212yes—
36C4⋊C4×D31C2212yes—
37C4⋊C4×D31C2212yes—
38C4⋊C4×D31C2214yes—
39C4⋊C4×D31C2214yes—
40C4⋊C4×D31C2214yes—
41C4⋊C4×D31C2214yes—
42#11758467C2214yescomplemented
43#11758467C2212yescomplemented
44#11758467C2214yescomplemented
45#11758466C2214yescomplemented
46#11758466C2214yescomplemented
47#11758466C2214yescomplemented
48#11758466C2214yescomplemented
49#11758466C2214yescomplemented
50#11758465C2214yescomplemented
51#11758464C2214yescomplemented
52#11758464C2212yescomplemented
53C22⋊C4×D31C2212yes—
54C22⋊C4×D31C2214yes—
55#11758456C2214yes—
56#11758456C2214yes—
57#11758456C2214yes—
58#11758455C2214yes—
59#11758454C2212yes—
60#11758453C2214yes—
61#11758449C2211yescharacteristic
62#11758449C2211yescharacteristic
63C42×D31C2211yescharacteristic
64C42×D31C2211yescharacteristic
65C42×D31C2214yes—
66#11758447C2214yescomplemented
67#11758447C2211yescharacteristic, complemented
68#11758446C2211yescharacteristic, complemented
69C4×Dic62C2214yescomplemented
70C4×Dic62C2212yescomplemented
71C23×D31C2311yescharacteristic
72C2×Q8×C31C2312yes—
73C22×C4×C31C2311yescharacteristic
74C22×Dic31C2311yescharacteristic
75Q8×D31—28no—
76C2×C4×D31—24no—
77C2×C4×D31C2312yes—
78C2×C4×D31C2312yes—
79C2×C4×D31C2314yes—
80C2×C4×D31C2314yes—
81C2×C4×D31C2311yescharacteristic
82C2×C4×D31C2311yescharacteristic
83C2×C4×D31C2311yescharacteristic
84C2×C4×D31C2311yescharacteristic
85C2×Dic62C2312yes—
86C2×Dic62C2314yes—
87C4⋊C4×C31C2314yes—
88C4⋊C4×C31C2312yes—
89C4⋊C4×C31C2314yes—
90C4⋊C4×C31C2312yes—
91C4⋊C4×C31C2314yes—
92C4⋊C4×C31C2314yes—
93C22⋊C4×C31C2312yes—
94C22⋊C4×C31C2314yes—
95C42×C31C2311yescharacteristic
96C42×C31C2314yes—
97C42×C31C2311yescharacteristic
98C22⋊Dic31C2312yes—
99C22⋊Dic31C2314yes—
100(C2×D31)⋊C4C2312yes—
101(C2×D31)⋊C4C2312yes—
102(C2×D31)⋊C4C2314yes—
103(C2×D31)⋊C4C2314yes—
104C4⋊Dic31C2312yes—
105C4⋊Dic31C2314yes—
106C4⋊Dic31C2314yes—
107C4⋊Dic31C2314yes—
108C4⋊Dic31C2314yes—
109C4⋊Dic31C2312yes—
110Dic31⋊C4C2314yes—
111Dic31⋊C4C2314yes—
112Dic31⋊C4C2314yes—
113Dic31⋊C4C2312yes—
114Dic31⋊C4C2314yes—
115Dic31⋊C4C2314yes—
116Dic31⋊C4C2314yes—
117Dic31⋊C4C2312yes—
118Dic31⋊C4C2314yes—
119Dic31⋊C4C2314yes—
120Dic31⋊C4C2314yes—
121C4×Dic31C2312yes—
122C4×Dic31C2314yes—
123C4×Dic31C2311yescharacteristic
124C4×Dic31C2311yescharacteristic
125C4×Dic31C2312yes—
126C4×Dic31C2314yes—
127C4×Dic31C2314yes—
128C23×C31C2411yescharacteristic
129C22×D31—22no—
130C22×D31—24no—
131C22×D31C2411yescharacteristic
132C22×D31C2411yescharacteristic
133Q8×C31—24no—
134C2×C4×C31—22no—
135C2×C4×C31C2412yes—
136C2×C4×C31C2412yes—
137C2×C4×C31C2414yes—
138C2×C4×C31C2414yes—
139C2×C4×C31C2411yescharacteristic
140C2×C4×C31C2411yescharacteristic
141C2×Dic31—22no—
142C2×Dic31C2412yes—
143C2×Dic31C2414yes—
144C2×Dic31C2412yes—
145C2×Dic31C2414yes—
146C2×Dic31C2411yescharacteristic
147C2×Dic31C2411yescharacteristic
148C4×D31—22no—
149C4×D31—28no—
150C4×D31—24no—
151C4×D31—24no—
152C4×D31—28no—
153C4×D31—22no—
154C4×D31—22no—
155C4×D31#4114yes—
156Dic62—24no—
157Dic62—28no—
158C2×#541—311nomaximal, Sylow
159C22×C31—21no—
160C22×C31—22no—
161C22×C31C2511yescharacteristic
162C2×D31—21no—
163C2×D31—22no—
164C2×D31—44no—
165C2×D31C2×#4112yes—
166C2×D312−1+414yes—
167C4×C31—24no—
168C4×C31—21no—
169C4×C31—22no—
170C4×C31—22no—
171C4×C31—24no—
172C4×C31C2×#4112yes—
173Dic31—24no—
174Dic31—21no—
175Dic31—22no—
176Dic31—24no—
177Dic31—22no—
178Dic31C2×#4112yes—
179#541—311no—
180#541—314no—
181#541—314no—
182#541—311no—
183#541—312no—
184#541—312no—
185#541—311no—
186#541D3111yescharacteristic, direct product factor
187C2×C4⋊Q8—311no—
188C2×#126—314no—
189C2×#125—311no—
190C2×#125—314no—
191C2×C22⋊Q8—312no—
192C2×C4×Q8—312no—
193C2×#117—311no—
194C2×C31—41no—
195C2×C31C22×#4111yescharacteristic
196C2×C31C2×2−1+412yes—
197D31—41no—
198D31#54114yesdirect product factor
199C22×Q8—312no—
200C23×C4—311no—
201C4⋊Q8—312no—
202C4⋊Q8—314no—
203C4⋊Q8—311no—
204C4⋊Q8C2×D3111yescharacteristic, complemented
205#126—314no—
206#126—314no—
207#126—314no—
208#126—314no—
209#126—314no—
210#126—314no—
211#126—314no—
212#126C2×D3114yes—
213#125—314no—
214#125—314no—
215#125—314no—
216#125—314no—
217#125—314no—
218#125—312no—
219#125—314no—
220#125—314no—
221#125—311no—
222#125—314no—
223#125C2×D3111yescharacteristic, complemented
224#125C2×D3114yescomplemented
225C22⋊Q8—312no—
226C22⋊Q8—312no—
227C22⋊Q8—314no—
228C22⋊Q8—312no—
229C22⋊Q8—314no—
230C22⋊Q8C2×D3112yes—
231C4×Q8—312no—
232C4×Q8—314no—
233C4×Q8—312no—
234C4×Q8—314no—
235C4×Q8—312no—
236C4×Q8C2×D3112yescomplemented
237#117—311no—
238#117—312no—
239#117—312no—
240#117—311no—
241#117—311no—
242#117C2×D3111yescharacteristic
243C2×C4⋊C4—312no—
244C2×C4⋊C4—312no—
245C2×C4⋊C4—314no—
246C2×C4⋊C4—314no—
247C2×C4⋊C4—314no—
248C2×C4⋊C4—314no—
249C2×C22⋊C4—312no—
250C2×C22⋊C4—314no—
251C2×C42—311no—
252C2×C42—311no—
253C2×C42—314no—
254C31C2×#54111yescharacteristic, complemented, Sylow
255C24—311no—
256C2×Q8—314no—
257C2×Q8—312no—
258C2×Q8—628no—
259C2×Q8C22×D3112yes—
260C22×C4—311no—
261C22×C4—311no—
262C22×C4—312no—
263C22×C4—312no—
264C22×C4—314no—
265C22×C4—314no—
266C22×C4—311no—
267C22×C4—311no—
268C22×C4—311no—
269C22×C4—624no—
270C22×C4C22×D3111yescharacteristic
271C4⋊C4—312no—
272C4⋊C4—312no—
273C4⋊C4—314no—
274C4⋊C4—314no—
275C4⋊C4—314no—
276C4⋊C4—314no—
277C4⋊C4—314no—
278C4⋊C4—314no—
279C4⋊C4—314no—
280C4⋊C4—314no—
281C4⋊C4—314no—
282C4⋊C4—312no—
283C4⋊C4—312no—
284C4⋊C4—314no—
285C4⋊C4—314no—
286C4⋊C4—314no—
287C4⋊C4—314no—
288C4⋊C4C22×D3112yes—
289C4⋊C4C22×D3112yes—
290C4⋊C4C22×D3114yes—
291C4⋊C4C22×D3114yes—
292C4⋊C4C22×D3114yes—
293C4⋊C4C22×D3114yes—
294C22⋊C4—312no—
295C22⋊C4—314no—
296C22⋊C4—312no—
297C22⋊C4—312no—
298C22⋊C4—314no—
299C22⋊C4—314no—
300C22⋊C4C22×D3112yes—
301C22⋊C4C22×D3114yes—
302C42—312no—
303C42—311no—
304C42—312no—
305C42—311no—
306C42—314no—
307C42—314no—
308C42—314no—
309C42C22×D3111yescharacteristic
310C42C22×D3111yescharacteristic
311C42C22×D3114yes—
312C23—311no—
313C23—311no—
314C23—622no—
315C23—624no—
316C23C23×D3111yescharacteristic
317Q8—24no—
318Q8—628no—
319Q8—624no—
320C2×C4—22no—
321C2×C4—311no—
322C2×C4—314no—
323C2×C4—312no—
324C2×C4—312no—
325C2×C4—314no—
326C2×C4—314no—
327C2×C4—311no—
328C2×C4—622no—
329C2×C4—624no—
330C2×C4—624no—
331C2×C4—628no—
332C2×C4—622no—
333C2×C4—628no—
334C2×C4—622no—
335C2×C4—622no—
336C2×C4C23×D3112yes—
337C2×C4C23×D3112yes—
338C2×C4C23×D3114yes—
339C2×C4C23×D3114yes—
340C2×C4C23×D3111yescharacteristic
341C2×C4C23×D3111yescharacteristic
342C22—21no—
343C22—22no—
344C22—312no—
345C22—314no—
346C22—621no—
347C22—622no—
348C22—1244no—
349C22C24×D3111yescharacteristic
350C4—21no—
351C4—24no—
352C4—22no—
353C4—22no—
354C4—24no—
355C4—312no—
356C4—621no—
357C4—624no—
358C4—622no—
359C4—622no—
360C4—624no—
361C4#41×D3112yes—
362C2—41no—
363C2—314no—
364C2—1241no—
365C2C2×#41×D3111yescharacteristic
366C22−1+4×D3112yes—
subgroupG/H
center, FrattiniC22C24×D31
commutator, socle, cosocleC22×C31C25
FittingC31×#541C2
prime radicalC23×D31C23
hypercenter#541D31
hypocenterC31C2×#541
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22 ◁ #541

Complements

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

NH ≅ G/Ntype
1. #14521662C2semidirect
2. #14521661C2semidirect
3. #14521660C2semidirect
4. #14521659C2semidirect
5. #14521658C2semidirect
6. #14521657C2semidirect
7. #14521656C2semidirect
8. C4⋊Q8×D31C2semidirect
10. #125×D31C2semidirect
11. #125×D31C2semidirect
13. C4×Q8×D31C2semidirect
15. C31×#541C2semidirect
18. C31×C4⋊Q8C22semidirect
20. C31×#125C22semidirect
21. C31×#125C22semidirect
23. C4×Q8×C31C22semidirect
26. Q8×Dic31C22semidirect
27. #11758521C22semidirect
42. #11758467C22semidirect
43. #11758467C22semidirect
44. #11758467C22semidirect
45. #11758466C22semidirect
46. #11758466C22semidirect
47. #11758466C22semidirect
48. #11758466C22semidirect
49. #11758466C22semidirect
50. #11758465C22semidirect
51. #11758464C22semidirect
52. #11758464C22semidirect
66. #11758447C22semidirect
67. #11758447C22semidirect
68. #11758446C22semidirect
69. C4×Dic62C22semidirect
70. C4×Dic62C22semidirect
186. #541D31direct (N × H)
198. D31#541direct (N × H)
204. C4⋊Q8C2×D31semidirect
223. #125C2×D31semidirect
224. #125C2×D31semidirect
236. C4×Q8C2×D31semidirect
254. C31C2×#541semidirect

Maximal subgroups

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

subgroupindex
#145216622
#145216612
#145216602
#145216592
#145216582
#145216572
#145216562
C4⋊Q8×D312
#126×D312
#125×D312
C22⋊Q8×D312
C4×Q8×D312
#117×D312
C31×#5412
C2×#54131