Finite Group Databasebeta

← C2×C4×#520 #7625213

Subgroups — C2×C4×#520 #7625213

Order 512.

14234 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
1C22×#520C212yesmaximal
2C22×C4×#41C211yesmaximal, characteristic
3C4×#520C2132yesmaximal, direct product factor
4C2×#2276C212yesmaximal, complemented
5C2×#2275C216yesmaximal, complemented
6C2×#2274C216yesmaximal, complemented
7C2×C42×Q8C212yesmaximal, complemented
8C2×C42×D4C216yesmaximal, complemented
9C2×C4×#117C213yesmaximal, complemented
10C22×C4×C4⋊C4C213yesmaximal, complemented
11C23×#41C2211yescharacteristic
12C2×#520C4164yesdirect product factor
13C2×#520C22132yes—
14C2×C4×#41C4132yescomplemented
15C2×C4×#41C22116yes—
16C22×C4×Q8C2211yescharacteristic
17C22×C4×Q8C2211yescharacteristic
18C22×C4×Q8C2214yes—
19C22×C4×D4C2213yes—
20C22×C4×D4C2213yes—
21C22×C4×D4C22112yes—
22C22×#117C2213yes—
23C22×#117C2216yes—
24C23×C4⋊C4C2216yes—
25C23×C42C2216yes—
26C23×C42C2213yes—
27#2276C22132yescomplemented
28#2275C22196yescomplemented
29#2274C22196yescomplemented
30C42×Q8C22132yescomplemented
31C42×D4C22196yescomplemented
32C4×#117C22148yescomplemented
33C2×C4×C4⋊C4C2213yes—
34C2×C4×C4⋊C4C2216yes—
35C2×C4×C4⋊C4C2216yes—
36C2×C4×C4⋊C4C2216yes—
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C4⋊C4C2216yes—
39C2×C4×C4⋊C4C22112yes—
40C2×C4×C4⋊C4C22112yes—
41C2×C4×C4⋊C4C22148yescomplemented
42C2×C4×C22⋊C4C2216yes—
43C2×C4×C22⋊C4C2216yes—
44C2×C4×C22⋊C4C22124yes—
45C2×#376C2216yes—
46C22×#95C2216yes—
47C2×C43C2216yes—
48C22×#41C2×C4116yes—
49C22×#41C2×C4132yes—
50C22×#41C2318yes—
51C23×Q8C2311yescharacteristic
52C23×D4C2313yes—
53C24×C4C2313yes—
54C24×C4C23112yes—
55C24×C4C2313yes—
56C24×C4C2313yes—
57#520C2×C41512yesdirect product factor
58C4×#41C2×C41256yescomplemented
59C2×C4×Q8C2×C4116yescomplemented
60C2×C4×Q8C2×C4116yescomplemented
61C2×C4×Q8C2×C4164yescomplemented
62C2×C4×Q8C2318yes—
63C2×C4×Q8C2318yes—
64C2×C4×Q8C23132yes—
65C2×C4×D4C2×C4148yescomplemented
66C2×C4×D4C2×C4148yescomplemented
67C2×C4×D4C2×C41192yescomplemented
68C2×C4×D4C23124yes—
69C2×C4×D4C23124yes—
70C2×C4×D4C23196yes—
71C2×#117C2×C4148yescomplemented
72C2×#117C2×C4196yescomplemented
73C2×#117C23124yes—
74C2×#117C23148yes—
75C22×C4⋊C4C2×C4196yescomplemented
76C22×C4⋊C4C2316yes—
77C22×C4⋊C4C23112yes—
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2313yes—
80C22×C4⋊C4C2313yes—
81C22×C4⋊C4C23148yes—
82C22×C22⋊C4C23112yes—
83C22×C22⋊C4C2316yes—
84C22×C42—424no—
85C22×C42C2×C4148yescomplemented
86C22×C42C2316yes—
87C22×C42C2312yes—
88C22×C42C23112yes—
89C22×C42C23148yes—
90C22×C42C23112yes—
91C22×C42C2313yes—
92C22×C42C2313yes—
93C22×C42C23112yes—
94C22×C42C2311yescharacteristic
95C22×C42C2313yes—
96C22×C42C23124yes—
97C4×C4⋊C4C23124yes—
98C4×C4⋊C4C23148yes—
99C4×C4⋊C4C23148yes—
100C4×C4⋊C4C23148yes—
101C4×C4⋊C4C2318yes—
102C4×C4⋊C4C23148yes—
103C4×C4⋊C4C23196yes—
104C4×C4⋊C4C23196yes—
105C4×C22⋊C4C23148yes—
106C4×C22⋊C4C23148yes—
107C4×C22⋊C4C231192yes—
108#376C23148yes—
109C2×#95C2316yes—
110C2×#95C23112yes—
111C2×#95C23148yes—
112C2×#95C2312yes—
113C2×#95C23112yes—
114C43C23148yes—
115C25C2413yes—
116C2×#41C421256yescomplemented
117C2×#41C22×C4164yes—
118C2×#41C22×C41128yes—
119C22×Q8C22×C418yes—
120C22×Q8C22×C4116yes—
121C22×Q8C2414yes—
122C22×D4C22×C4124yes—
123C22×D4C22×C4148yes—
124C22×D4C24112yes—
125C23×C4—212no—
126C23×C4—212no—
127C23×C4—412no—
128C23×C4—424no—
129C23×C4—424no—
130C23×C4C22×C4124yes—
131C23×C4C22×C4196yes—
132C23×C4C22×C4124yes—
133C23×C4C22×C4148yes—
134C23×C4C22×C4124yes—
135C23×C4C2414yes—
136C23×C4C2413yes—
137C23×C4C2413yes—
138C23×C4C24112yes—
139C23×C4C24112yes—
140C23×C4C2411yescharacteristic
141C23×C4C24148yes—
142C23×C4C24112yes—
143C23×C4C2411yescharacteristic
144C23×C4C2413yes—
145C23×C4C24112yes—
146C23×C4C2411yescharacteristic
147C4×Q8C22×C4164yescomplemented
148C4×Q8C22×C4164yescomplemented
149C4×Q8C22×C41256yescomplemented
150C4×D4C22×C41192yescomplemented
151C4×D4C22×C41192yescomplemented
152C4×D4C22×C41768yescomplemented
153#117C22×C41192yescomplemented
154#117C22×C41384yescomplemented
155C2×C4⋊C4C22×C4148yes—
156C2×C4⋊C4C22×C4196yes—
157C2×C4⋊C4C22×C4116yes—
158C2×C4⋊C4C22×C4124yes—
159C2×C4⋊C4C22×C4124yes—
160C2×C4⋊C4C22×C41384yescomplemented
161C2×C4⋊C4C24124yes—
162C2×C4⋊C4C24148yes—
163C2×C4⋊C4C2418yes—
164C2×C4⋊C4C24112yes—
165C2×C4⋊C4C24112yes—
166C2×C22⋊C4C22×C4196yes—
167C2×C22⋊C4C22×C4148yes—
168C2×C22⋊C4C24148yes—
169C2×C22⋊C4C24124yes—
170C2×C42—224no—
171C2×C42—28no—
172C2×C42—496no—
173C2×C42—424no—
174C2×C42—424no—
175C2×C42C22×C4124yes—
176C2×C42C22×C4196yes—
177C2×C42C22×C4124yes—
178C2×C42C22×C4124yes—
179C2×C42C22×C418yes—
180C2×C42C22×C41192yescomplemented
181C2×C42C2418yes—
182C2×C42C24124yes—
183C2×C42C24148yes—
184C2×C42C24148yes—
185C2×C42C24112yes—
186C2×C42C24148yes—
187C2×C42C24112yes—
188C2×C42C24112yes—
189C2×C42C2414yes—
190#95C24124yes—
191#95C24148yes—
192#95C2418yes—
193#95C24148yes—
194C24—26no—
195C24—26no—
196C24—212no—
197C24C23×C4112yes—
198C24C23×C4124yes—
199C24C2516yes—
200C24C2511yescharacteristic
201#41C2×C421512yescomplemented
202C2×Q8C2×C42164yescomplemented
203C2×Q8C23×C4116yes—
204C2×Q8C23×C4132yes—
205C2×D4C2×C421192yescomplemented
206C2×D4C23×C4148yes—
207C2×D4C23×C4196yes—
208C22×C4—224no—
209C22×C4—26no—
210C22×C4—28no—
211C22×C4—26no—
212C22×C4—28no—
213C22×C4—212no—
214C22×C4—224no—
215C22×C4—24no—
216C22×C4—296no—
217C22×C4—224no—
218C22×C4—224no—
219C22×C4—448no—
220C22×C4—448no—
221C22×C4—4192no—
222C22×C4—424no—
223C22×C4—448no—
224C22×C4C2×C421192yescomplemented
225C22×C4C23×C414yes—
226C22×C4C23×C4116yes—
227C22×C4C23×C4112yes—
228C22×C4C23×C4112yes—
229C22×C4C23×C4148yes—
230C22×C4C23×C4148yes—
231C22×C4C23×C4148yes—
232C22×C4C23×C41192yes—
233C22×C4C23×C414yes—
234C22×C4C23×C414yes—
235C22×C4C23×C4112yes—
236C22×C4C23×C4124yes—
237C22×C4C23×C418yes—
238C22×C4C23×C4148yes—
239C22×C4C23×C4196yes—
240C22×C4H(5,𝔽2)14yes—
241C22×C42−1+414yes—
242C22×C4C2512yes—
243C22×C4C2518yes—
244C22×C4C2516yes—
245C22×C4C2516yes—
246C22×C4C25124yes—
247C22×C4C2516yes—
248C22×C4C2512yes—
249C22×C4C2512yes—
250C4⋊C4C23×C4196yes—
251C4⋊C4C23×C41192yes—
252C4⋊C4C23×C4132yes—
253C4⋊C4C23×C4148yes—
254C4⋊C4C23×C4148yes—
255C22⋊C4C23×C41192yes—
256C22⋊C4C23×C4196yes—
257C42—248no—
258C42—216no—
259C42—448no—
260C42—448no—
261C42C23×C4116yes—
262C42C23×C4148yes—
263C42C23×C4148yes—
264C42C23×C4148yes—
265C42C23×C41192yes—
266C23—26no—
267C23—26no—
268C23—212no—
269C23—224no—
270C23—224no—
271C23—248no—
272C23—248no—
273C23C22×C42148yes—
274C23C24×C4112yes—
275C23C24×C4124yes—
276C23C24×C412yes—
277C23C24×C414yes—
278C23C2×H(5,𝔽2)12yes—
279C23C2×2−1+412yes—
280C23#58514yes—
281C23C2611yescharacteristic
282Q8C22×C42164yescomplemented
283D4C22×C421192yescomplemented
284C2×C4—224no—
285C2×C4—26no—
286C2×C4—28no—
287C2×C4—26no—
288C2×C4—28no—
289C2×C4—212no—
290C2×C4—224no—
291C2×C4—24no—
292C2×C4—224no—
293C2×C4—28no—
294C2×C4—224no—
295C2×C4—296no—
296C2×C4—232no—
297C2×C4—296no—
298C2×C4—448no—
299C2×C4—4192no—
300C2×C4C22×C42116yes—
301C2×C4C22×C42148yes—
302C2×C4C22×C421192yescomplemented
303C2×C4#520116yesdirect product factor
304C2×C4C24×C414yes—
305C2×C4C24×C4116yes—
306C2×C4C24×C4112yes—
307C2×C4C24×C4112yes—
308C2×C4C24×C4148yes—
309C2×C4C24×C414yes—
310C2×C4C24×C4112yes—
311C2×C4C24×C4124yes—
312C2×C4C24×C418yes—
313C2×C4C24×C414yes—
314C2×C4C2×H(5,𝔽2)14yes—
315C2×C4C2×2−1+414yes—
316C22—212no—
317C22—212no—
318C22—224no—
319C22—224no—
320C22—296no—
321C22C23×C42124yes—
322C22C23×C4214yes—
323C22C2×#52014yes—
324C22#342814yes—
325C22C4×H(5,𝔽2)18yes—
326C22C4×2−1+418yes—
327C22C25×C411yescharacteristic
328C22C25×C412yes—
329C22C22×H(5,𝔽2)11yescharacteristic
330C22C22×2−1+411yescharacteristic
331C22C2×#58512yes—
332C4—212no—
333C4—24no—
334C4—212no—
335C4—248no—
336C4—216no—
337C4C23×C4218yes—
338C4C23×C42124yes—
339C4C2×#52018yesdirect product factor
340C2—224no—
341C2C4×#52018yesdirect product factor
342C2C24×C4211yescharacteristic
343C2C22×#52011yescharacteristic
344C2C2×#342811yescharacteristic
345C2C2×C4×H(5,𝔽2)12yes—
346C2C2×C4×2−1+412yes—
subgroupG/H
centerC23×C4C24
commutatorC2C24×C42
Frattini, cosocleC23C26
socleC24C25
prime radicalC23×#41C22
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C4×#520C2direct (N × H)
4. C2×#2276C2semidirect
5. C2×#2275C2semidirect
6. C2×#2274C2semidirect
7. C2×C42×Q8C2semidirect
8. C2×C42×D4C2semidirect
9. C2×C4×#117C2semidirect
10. C22×C4×C4⋊C4C2semidirect
12. C2×#520C4direct (N × H)
14. C2×C4×#41C4semidirect
27. #2276C22semidirect
28. #2275C22semidirect
29. #2274C22semidirect
30. C42×Q8C22semidirect
31. C42×D4C22semidirect
32. C4×#117C22semidirect
41. C2×C4×C4⋊C4C22semidirect
57. #520C2×C4direct (N × H)
58. C4×#41C2×C4semidirect
59. C2×C4×Q8C2×C4semidirect
60. C2×C4×Q8C2×C4semidirect
61. C2×C4×Q8C2×C4semidirect
65. C2×C4×D4C2×C4semidirect
66. C2×C4×D4C2×C4semidirect
67. C2×C4×D4C2×C4semidirect
71. C2×#117C2×C4semidirect
72. C2×#117C2×C4semidirect
75. C22×C4⋊C4C2×C4semidirect
85. C22×C42C2×C4semidirect
116. C2×#41C42semidirect
147. C4×Q8C22×C4semidirect
148. C4×Q8C22×C4semidirect
149. C4×Q8C22×C4semidirect
150. C4×D4C22×C4semidirect
151. C4×D4C22×C4semidirect
152. C4×D4C22×C4semidirect
153. #117C22×C4semidirect
154. #117C22×C4semidirect
160. C2×C4⋊C4C22×C4semidirect
180. C2×C42C22×C4semidirect
201. #41C2×C42semidirect
202. C2×Q8C2×C42semidirect
205. C2×D4C2×C42semidirect
224. C22×C4C2×C42semidirect
282. Q8C22×C42semidirect
283. D4C22×C42semidirect
302. C2×C4C22×C42semidirect
303. C2×C4#520direct (N × H)
339. C4C2×#520direct (N × H)
341. C2C4×#520direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5202
C22×C4×#412
C4×#5202
C2×#22762
C2×#22752
C2×#22742
C2×C42×Q82
C2×C42×D42
C2×C4×#1172
C22×C4×C4⋊C42