Finite Group Databasebeta

← C4×C31×#520 #21490760

Subgroups — C4×C31×#520 #21490760

Order 7936.

3698 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#520C212yesmaximal
2C2×C4×#41×C31C211yesmaximal, characteristic
3C31×#2276C212yesmaximal, complemented
4C31×#2275C216yesmaximal, complemented
5C31×#2274C216yesmaximal, complemented
6C42×Q8×C31C212yesmaximal, complemented
7C42×D4×C31C216yesmaximal, complemented
8C4×C31×#117C213yesmaximal, complemented
9C2×C4×C4⋊C4×C31C213yesmaximal, complemented
10C22×#41×C31C2211yescharacteristic
11C31×#520C4132yesdirect product factor
12C4×#41×C31C4116yescomplemented
13C2×C4×Q8×C31C2211yescharacteristic
14C2×C4×Q8×C31C2211yescharacteristic
15C2×C4×Q8×C31C2214yes—
16C2×C4×D4×C31C2213yes—
17C2×C4×D4×C31C2213yes—
18C2×C4×D4×C31C22112yes—
19C2×C31×#117C2213yes—
20C2×C31×#117C2216yes—
21C22×C4⋊C4×C31C2216yes—
22C22×C42×C31C2216yes—
23C22×C42×C31C2213yes—
24C4×C4⋊C4×C31C2213yes—
25C4×C4⋊C4×C31C2216yes—
26C4×C4⋊C4×C31C2216yes—
27C4×C4⋊C4×C31C2216yes—
28C4×C4⋊C4×C31C2211yescharacteristic
29C4×C4⋊C4×C31C2216yes—
30C4×C4⋊C4×C31C22112yes—
31C4×C4⋊C4×C31C22112yes—
32C4×C22⋊C4×C31C2216yes—
33C4×C22⋊C4×C31C2216yes—
34C4×C22⋊C4×C31C22124yes—
35C31×#376C2216yes—
36C2×C31×#95C2216yes—
37C43×C31C2216yes—
38C2×#41×C31C2×C418yes—
39C2×#41×C31C2×C4116yes—
40C22×Q8×C31C2311yescharacteristic
41C22×D4×C31C2313yes—
42C23×C4×C31C2313yes—
43C23×C4×C31C23112yes—
44C23×C4×C31C2313yes—
45C23×C4×C31C2313yes—
46C4×Q8×C31C2×C418yescomplemented
47C4×Q8×C31C2×C418yescomplemented
48C4×Q8×C31C2×C4132yescomplemented
49C4×D4×C31C2×C4124yescomplemented
50C4×D4×C31C2×C4124yescomplemented
51C4×D4×C31C2×C4196yescomplemented
52C31×#117C2×C4124yescomplemented
53C31×#117C2×C4148yescomplemented
54C2×C4⋊C4×C31C2×C4148yescomplemented
55C2×C4⋊C4×C31C2316yes—
56C2×C4⋊C4×C31C23112yes—
57C2×C4⋊C4×C31C2312yes—
58C2×C4⋊C4×C31C2313yes—
59C2×C4⋊C4×C31C2313yes—
60C2×C22⋊C4×C31C23112yes—
61C2×C22⋊C4×C31C2316yes—
62C2×C42×C31—412no—
63C2×C42×C31C2×C4124yescomplemented
64C2×C42×C31C2316yes—
65C2×C42×C31C2312yes—
66C2×C42×C31C23112yes—
67C2×C42×C31C23112yes—
68C2×C42×C31C2313yes—
69C2×C42×C31C2313yes—
70C2×C42×C31C23112yes—
71C2×C42×C31C2311yescharacteristic
72C2×C42×C31C2313yes—
73C31×#95C2316yes—
74C31×#95C23112yes—
75C31×#95C2312yes—
76C31×#95C23112yes—
77C24×C31C2413yes—
78#41×C31C42164yescomplemented
79C2×Q8×C31C22×C414yes—
80C2×Q8×C31C22×C418yes—
81C2×D4×C31C22×C4112yes—
82C2×D4×C31C22×C4124yes—
83C22×C4×C31—26no—
84C22×C4×C31—26no—
85C22×C4×C31—412no—
86C22×C4×C31—46no—
87C22×C4×C31—412no—
88C22×C4×C31C22×C4112yes—
89C22×C4×C31C22×C4112yes—
90C22×C4×C31C22×C4148yes—
91C22×C4×C31C22×C4112yes—
92C22×C4×C31C22×C4124yes—
93C22×C4×C31C2411yescharacteristic
94C22×C4×C31C2414yes—
95C22×C4×C31C2413yes—
96C22×C4×C31C2413yes—
97C22×C4×C31C24112yes—
98C22×C4×C31C2413yes—
99C22×C4×C31C2411yescharacteristic
100C22×C4×C31C2411yescharacteristic
101C4⋊C4×C31C22×C4124yes—
102C4⋊C4×C31C22×C4148yes—
103C4⋊C4×C31C22×C418yes—
104C4⋊C4×C31C22×C4112yes—
105C4⋊C4×C31C22×C4112yes—
106C22⋊C4×C31C22×C4148yes—
107C22⋊C4×C31C22×C4124yes—
108C42×C31—212no—
109C42×C31—24no—
110C42×C31—412no—
111C42×C31—412no—
112C42×C31C22×C414yes—
113C42×C31C22×C4112yes—
114C42×C31C22×C4112yes—
115C42×C31C22×C4112yes—
116C42×C31C22×C4148yes—
117C4×#520C3111yesmaximal, characteristic, direct product factor, Sylow
118C23×C31—23no—
119C23×C31—23no—
120C23×C31—26no—
121C23×C31C23×C416yes—
122C23×C31C23×C4112yes—
123C23×C31C2511yescharacteristic
124Q8×C31C2×C42116yescomplemented
125D4×C31C2×C42148yescomplemented
126C2×C4×C31—212no—
127C2×C4×C31—23no—
128C2×C4×C31—24no—
129C2×C4×C31—23no—
130C2×C4×C31—24no—
131C2×C4×C31—26no—
132C2×C4×C31—212no—
133C2×C4×C31—22no—
134C2×C4×C31—224no—
135C2×C4×C31—412no—
136C2×C4×C31—448no—
137C2×C4×C31C2×C42148yescomplemented
138C2×C4×C31C23×C412yes—
139C2×C4×C31C23×C418yes—
140C2×C4×C31C23×C416yes—
141C2×C4×C31C23×C416yes—
142C2×C4×C31C23×C4124yes—
143C2×C4×C31C23×C412yes—
144C2×C4×C31C23×C412yes—
145C2×C4×C31C23×C416yes—
146C2×C4×C31C23×C4112yes—
147C2×C4×C31C23×C414yes—
148C2×C4×C31H(5,𝔽2)12yes—
149C2×C4×C312−1+412yes—
150C2×#520C2×C3112yes—
151C2×C4×#41C2×C3111yescharacteristic
152#2276C2×C3112yescomplemented
153#2275C2×C3116yescomplemented
154#2274C2×C3116yescomplemented
155C42×Q8C2×C3112yescomplemented
156C42×D4C2×C3116yescomplemented
157C4×#117C2×C3113yescomplemented
158C2×C4×C4⋊C4C2×C3113yescomplemented
159C22×C31—26no—
160C22×C31—26no—
161C22×C31—212no—
162C22×C31—212no—
163C22×C31C22×C42112yes—
164C22×C31C24×C411yescharacteristic
165C22×C31C24×C412yes—
166C22×C31C2×H(5,𝔽2)11yescharacteristic
167C22×C31C2×2−1+411yescharacteristic
168C22×C31#58512yes—
169C4×C31—26no—
170C4×C31—22no—
171C4×C31—26no—
172C4×C31—224no—
173C4×C31—28no—
174C4×C31C22×C4214yes—
175C4×C31C22×C42112yes—
176C4×C31#52014yesdirect product factor
177C22×#41C22×C3111yescharacteristic
178#520C4×C31132yesdirect product factor
179C4×#41C4×C31116yescomplemented
180C2×C4×Q8C22×C3111yescharacteristic
181C2×C4×Q8C22×C3111yescharacteristic
182C2×C4×Q8C22×C3114yes—
183C2×C4×D4C22×C3113yes—
184C2×C4×D4C22×C3113yes—
185C2×C4×D4C22×C31112yes—
186C2×#117C22×C3113yes—
187C2×#117C22×C3116yes—
188C22×C4⋊C4C22×C3116yes—
189C22×C42C22×C3116yes—
190C22×C42C22×C3113yes—
191C4×C4⋊C4C22×C3113yes—
192C4×C4⋊C4C22×C3116yes—
193C4×C4⋊C4C22×C3116yes—
194C4×C4⋊C4C22×C3116yes—
195C4×C4⋊C4C22×C3111yescharacteristic
196C4×C4⋊C4C22×C3116yes—
197C4×C4⋊C4C22×C31112yes—
198C4×C4⋊C4C22×C31112yes—
199C4×C22⋊C4C22×C3116yes—
200C4×C22⋊C4C22×C3116yes—
201C4×C22⋊C4C22×C31124yes—
202#376C22×C3116yes—
203C2×#95C22×C3116yes—
204C43C22×C3116yes—
205C2×C31—212no—
206C2×C31C23×C4211yescharacteristic
207C2×C31C2×#52011yescharacteristic
208C2×C31#342811yescharacteristic
209C2×C31C4×H(5,𝔽2)12yes—
210C2×C31C4×2−1+412yes—
211C2×#41C2×C4×C3118yes—
212C2×#41C2×C4×C31116yes—
213C22×Q8C23×C3111yescharacteristic
214C22×D4C23×C3113yes—
215C23×C4C23×C3113yes—
216C23×C4C23×C31112yes—
217C23×C4C23×C3113yes—
218C23×C4C23×C3113yes—
219C4×Q8C2×C4×C3118yescomplemented
220C4×Q8C2×C4×C3118yescomplemented
221C4×Q8C2×C4×C31132yescomplemented
222C4×D4C2×C4×C31124yescomplemented
223C4×D4C2×C4×C31124yescomplemented
224C4×D4C2×C4×C31196yescomplemented
225#117C2×C4×C31124yescomplemented
226#117C2×C4×C31148yescomplemented
227C2×C4⋊C4C2×C4×C31148yescomplemented
228C2×C4⋊C4C23×C3116yes—
229C2×C4⋊C4C23×C31112yes—
230C2×C4⋊C4C23×C3112yes—
231C2×C4⋊C4C23×C3113yes—
232C2×C4⋊C4C23×C3113yes—
233C2×C22⋊C4C23×C31112yes—
234C2×C22⋊C4C23×C3116yes—
235C2×C42—412no—
236C2×C42C2×C4×C31124yescomplemented
237C2×C42C23×C3112yes—
238C2×C42C23×C3116yes—
239C2×C42C23×C31112yes—
240C2×C42C23×C31112yes—
241C2×C42C23×C3113yes—
242C2×C42C23×C31112yes—
243C2×C42C23×C3113yes—
244C2×C42C23×C3113yes—
245C2×C42C23×C3111yescharacteristic
246#95C23×C3116yes—
247#95C23×C31112yes—
248#95C23×C3112yes—
249#95C23×C31112yes—
250C31C4×#52011yescharacteristic, direct product factor, Sylow
251C24C24×C3113yes—
252#41C42×C31164yescomplemented
253C2×Q8C22×C4×C3114yes—
254C2×Q8C22×C4×C3118yes—
255C2×D4C22×C4×C31112yes—
256C2×D4C22×C4×C31124yes—
257C22×C4—26no—
258C22×C4—26no—
259C22×C4—412no—
260C22×C4—46no—
261C22×C4—412no—
262C22×C4C22×C4×C31112yes—
263C22×C4C22×C4×C31112yes—
264C22×C4C22×C4×C31148yes—
265C22×C4C22×C4×C31112yes—
266C22×C4C22×C4×C31124yes—
267C22×C4C24×C3111yescharacteristic
268C22×C4C24×C3114yes—
269C22×C4C24×C3113yes—
270C22×C4C24×C3113yes—
271C22×C4C24×C31112yes—
272C22×C4C24×C3113yes—
273C22×C4C24×C3111yescharacteristic
274C22×C4C24×C3111yescharacteristic
275C4⋊C4C22×C4×C31124yes—
276C4⋊C4C22×C4×C31148yes—
277C4⋊C4C22×C4×C3118yes—
278C4⋊C4C22×C4×C31112yes—
279C4⋊C4C22×C4×C31112yes—
280C22⋊C4C22×C4×C31148yes—
281C22⋊C4C22×C4×C31124yes—
282C42—212no—
283C42—24no—
284C42—412no—
285C42—412no—
286C42C22×C4×C3114yes—
287C42C22×C4×C31112yes—
288C42C22×C4×C31112yes—
289C42C22×C4×C31112yes—
290C42C22×C4×C31148yes—
291C23—23no—
292C23—23no—
293C23—26no—
294C23C23×C4×C3116yes—
295C23C23×C4×C31112yes—
296C23C25×C3111yescharacteristic
297Q8C2×C42×C31116yescomplemented
298D4C2×C42×C31148yescomplemented
299C2×C4—212no—
300C2×C4—23no—
301C2×C4—24no—
302C2×C4—23no—
303C2×C4—24no—
304C2×C4—26no—
305C2×C4—212no—
306C2×C4—22no—
307C2×C4—224no—
308C2×C4—412no—
309C2×C4—448no—
310C2×C4C2×C42×C31148yescomplemented
311C2×C4C23×C4×C3112yes—
312C2×C4C23×C4×C3118yes—
313C2×C4C23×C4×C3116yes—
314C2×C4C23×C4×C3116yes—
315C2×C4C23×C4×C31124yes—
316C2×C4C23×C4×C3112yes—
317C2×C4C23×C4×C3116yes—
318C2×C4C23×C4×C31112yes—
319C2×C4C23×C4×C3114yes—
320C2×C4C23×C4×C3112yes—
321C2×C4C31×H(5,𝔽2)12yes—
322C2×C4C31×2−1+412yes—
323C22—26no—
324C22—26no—
325C22—212no—
326C22—212no—
327C22C22×C42×C31112yes—
328C22C24×C4×C3111yescharacteristic
329C22C24×C4×C3112yes—
330C22C2×C31×H(5,𝔽2)11yescharacteristic
331C22C2×C31×2−1+411yescharacteristic
332C22C31×#58512yes—
333C4—26no—
334C4—22no—
335C4—26no—
336C4—224no—
337C4—28no—
338C4C22×C42×C3114yes—
339C4C22×C42×C31112yes—
340C4C31×#52014yesdirect product factor
341C2—212no—
342C2C23×C42×C3111yescharacteristic
343C2C2×C31×#52011yescharacteristic
344C2C31×#342811yescharacteristic
345C2C4×C31×H(5,𝔽2)12yes—
346C2C4×C31×2−1+412yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC2C23×C42×C31
Frattini, cosocleC23C25×C31
socleC23×C31C25
prime radicalC22×#41×C31C22
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2276C2semidirect
4. C31×#2275C2semidirect
5. C31×#2274C2semidirect
6. C42×Q8×C31C2semidirect
7. C42×D4×C31C2semidirect
8. C4×C31×#117C2semidirect
9. C2×C4×C4⋊C4×C31C2semidirect
11. C31×#520C4direct (N × H)
12. C4×#41×C31C4semidirect
46. C4×Q8×C31C2×C4semidirect
47. C4×Q8×C31C2×C4semidirect
48. C4×Q8×C31C2×C4semidirect
49. C4×D4×C31C2×C4semidirect
50. C4×D4×C31C2×C4semidirect
51. C4×D4×C31C2×C4semidirect
52. C31×#117C2×C4semidirect
53. C31×#117C2×C4semidirect
54. C2×C4⋊C4×C31C2×C4semidirect
63. C2×C42×C31C2×C4semidirect
78. #41×C31C42semidirect
117. C4×#520C31direct (N × H)
124. Q8×C31C2×C42semidirect
125. D4×C31C2×C42semidirect
137. C2×C4×C31C2×C42semidirect
152. #2276C2×C31semidirect
153. #2275C2×C31semidirect
154. #2274C2×C31semidirect
155. C42×Q8C2×C31semidirect
156. C42×D4C2×C31semidirect
157. C4×#117C2×C31semidirect
158. C2×C4×C4⋊C4C2×C31semidirect
176. C4×C31#520direct (N × H)
178. #520C4×C31direct (N × H)
179. C4×#41C4×C31semidirect
219. C4×Q8C2×C4×C31semidirect
220. C4×Q8C2×C4×C31semidirect
221. C4×Q8C2×C4×C31semidirect
222. C4×D4C2×C4×C31semidirect
223. C4×D4C2×C4×C31semidirect
224. C4×D4C2×C4×C31semidirect
225. #117C2×C4×C31semidirect
226. #117C2×C4×C31semidirect
227. C2×C4⋊C4C2×C4×C31semidirect
236. C2×C42C2×C4×C31semidirect
250. C31C4×#520direct (N × H)
252. #41C42×C31semidirect
297. Q8C2×C42×C31semidirect
298. D4C2×C42×C31semidirect
310. C2×C4C2×C42×C31semidirect
340. C4C31×#520direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5202
C2×C4×#41×C312
C31×#22762
C31×#22752
C31×#22742
C42×Q8×C312
C42×D4×C312
C4×C31×#1172
C2×C4×C4⋊C4×C312
C4×#52031