Finite Group Databasebeta

← C2×#11656 #481310

Subgroups — C2×#11656 #481310

Order 512.

780 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3168C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C2×#1564C211yesmaximal, characteristic, complemented
4#11656C218yesmaximal, direct product factor
5C2×#1334C212yesmaximal, complemented
6C2×#1333C212yesmaximal, complemented
7C2×#529—21no—
8#3168—22no—
9#3168—22no—
10#3168C414yes—
11#3168C2214yes—
12C2×#499C411yescharacteristic
13C2×#495C411yescharacteristic
14C2×#488—21no—
15C2×#467C411yescharacteristic
16C2×#466C411yescharacteristic
17C2×#465—21no—
18C2×C4×Q16C2211yescharacteristic
19C2×C4×SD16—21no—
20C2×C4×D8C2211yescharacteristic
21C2×#431—21no—
22C22×C4×C8C2211yescharacteristic
23#2163—22no—
24#2163C2214yescomplemented
25C2×C4⋊C16—21no—
26C2×C22⋊C16—21no—
27C2×#346C2212yes—
28#1564—22no—
29#1564C2214yescomplemented
30C2×#335—21no—
31C2×#334C2212yes—
32#1334C2218yescomplemented
33#1333C2218yescomplemented
34C22×Q16C2×C411yescharacteristic
35C22×SD16—21no—
36C22×D8C2×C411yescharacteristic
37C23×C8C2×C411yescharacteristic
38C23×C8D411yescharacteristic
39#529—24no—
40#529—24no—
41#529—42no—
42#529—42no—
43C2×#126—41no—
44C2×#125—21no—
45C2×#124—21no—
46C2×#123—41no—
47C2×C22⋊Q8—21no—
48C2×#121—21no—
49C2×C4×Q8—21no—
50C2×C4×D4—21no—
51C2×C4×D4—41no—
52C2×#117—41no—
53C22×C42D411yescharacteristic
54C22×C16—22no—
55#499—22no—
56#499C2×C414yes—
57#495—22no—
58#495C2×C414yes—
59#488—24no—
60#488—24no—
61#467—22no—
62#467C2×C414yes—
63#466—22no—
64#466C2×C414yes—
65#465—24no—
66#465—24no—
67C4×Q16—21no—
68C4×Q16—21no—
69C4×Q16C2×C412yes—
70C4×Q16C2312yes—
71C4×SD16—24no—
72C4×SD16—24no—
73C4×D8—21no—
74C4×D8—21no—
75C4×D8C2×C412yes—
76C4×D8C2312yes—
77#431—24no—
78#431—42no—
79C2×#107C2×C411yescharacteristic
80C2×#107C2×C411yescharacteristic
81C2×#106—21no—
82C2×C4⋊C8—22no—
83C2×#103—21no—
84C2×#103—21no—
85C2×#102—21no—
86C2×#102—21no—
87C2×C22⋊C8—41no—
88C2×C4×C8—41no—
89C2×C4×C8C2×C411yescharacteristic
90C2×C4×C8C2×C412yes—
91C2×C4×C8D411yescharacteristic
92C2×C4×C8D412yes—
93C2×C4×C8D411yescharacteristic
94C2×C4×C8D412yes—
95C2×C4×C8C2311yescharacteristic
96C2×C4×C8C2312yes—
97C4⋊C16—24no—
98C22⋊C16—24no—
99#346—22no—
100#346C2314yes—
101#335—24no—
102#334—22no—
103#334C2314yes—
104C22×Q8—21no—
105C22×D4—21no—
106C22×D4—41no—
107C23×C4—41no—
108C23×C4C22⋊C411yescharacteristic
109C23×C4D811yescharacteristic
110C23×C4SD1611yescharacteristic
111C2×Q16—21no—
112C2×Q16—24no—
113C2×Q16C22×C412yes—
114C2×SD16—24no—
115C2×SD16—44no—
116C2×D8—21no—
117C2×D8—24no—
118C2×D8C22×C412yes—
119C22×C8—24no—
120C22×C8—42no—
121C22×C8—42no—
122C22×C8C22⋊C411yescharacteristic
123C22×C8C22⋊C412yes—
124C22×C8C22⋊C411yescharacteristic
125C22×C8C22⋊C412yes—
126C22×C8C22×C412yes—
127C22×C8C22×C411yescharacteristic
128C22×C8C2×D411yescharacteristic
129C22×C8C2×D412yes—
130#126—44no—
131#126—44no—
132#125—24no—
133#125—42no—
134#124—24no—
135#124—42no—
136#123—44no—
137#123—44no—
138C22⋊Q8—24no—
139C22⋊Q8—42no—
140#121—24no—
141#121—42no—
142C4×Q8—22no—
143C4×Q8—22no—
144C4×Q8—41no—
145C4×Q8—41no—
146C4×D4—22no—
147C4×D4—22no—
148C4×D4—44no—
149C4×D4—44no—
150C4×D4—41no—
151C4×D4—41no—
152#117—44no—
153#117—44no—
154C2×C4⋊C4—21no—
155C2×C4⋊C4—21no—
156C2×C4⋊C4—41no—
157C2×C4⋊C4—41no—
158C2×C4⋊C4—41no—
159C2×C4⋊C4—41no—
160C2×C22⋊C4—41no—
161C2×C22⋊C4—41no—
162C2×C22⋊C4—41no—
163C2×C22⋊C4—41no—
164C2×C22⋊C4—41no—
165C2×C42—41no—
166C2×C42C22⋊C411yescharacteristic
167C2×C42C22⋊C412yes—
168C2×C42D811yescharacteristic
169C2×C42D812yes—
170C2×C42SD1611yescharacteristic
171C2×C42SD1612yes—
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D412yes—
174C2×C16—24no—
175C2×C16—44no—
176#107—21no—
177#107—21no—
178#107C22×C412yes—
179#107C22×C412yes—
180#106—24no—
181C4⋊C8—24no—
182C4⋊C8—42no—
183#103—24no—
184#103—22no—
185#103—22no—
186#102—22no—
187#102—24no—
188#102—22no—
189C22⋊C8—44no—
190C4×C8—44no—
191C4×C8C22⋊C412yes—
192C4×C8C22⋊C412yes—
193C4×C8C22⋊C412yes—
194C4×C8C22×C411yescharacteristic
195C4×C8C22×C412yes—
196C4×C8C2×D411yescharacteristic
197C4×C8C2×D412yes—
198C4×C8C2×D411yescharacteristic
199C4×C8C2×D412yes—
200C4×C8C2411yescharacteristic
201C24—41no—
202C24#10211yescharacteristic
203C2×Q8—22no—
204C2×Q8—41no—
205C2×Q8—42no—
206C2×Q8—42no—
207C2×D4—22no—
208C2×D4—44no—
209C2×D4—42no—
210C2×D4—41no—
211C2×D4—42no—
212C2×D4—84no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—42no—
216C22×C4—42no—
217C22×C4—41no—
218C22×C4—41no—
219C22×C4—41no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—84no—
223C22×C4#10212yes—
224C22×C4#10211yescharacteristic
225C22×C4#10211yescharacteristic
226C22×C4#10211yescharacteristic
227C22×C4#10212yes—
228C22×C4#10212yes—
229C22×C4C2×C22⋊C412yes—
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4C2×D811yescharacteristic
232C22×C4C2×D812yes—
233C22×C4C2×SD1611yescharacteristic
234C22×C4C2×SD1612yes—
235Q16—24no—
236Q16—42no—
237SD16—48no—
238D8—24no—
239D8—42no—
240C2×C8—22no—
241C2×C8—22no—
242C2×C8—22no—
243C2×C8—24no—
244C2×C8—24no—
245C2×C8—42no—
246C2×C8—42no—
247C2×C8—44no—
248C2×C8—84no—
249C2×C8C2×C22⋊C411yescharacteristic
250C2×C8C2×C22⋊C412yes—
251C2×C8C2×C22⋊C412yes—
252C2×C8C2×C22⋊C411yescharacteristic
253C2×C8#13114yes—
254C2×C8C23×C411yescharacteristic
255C2×C8C22×D411yescharacteristic
256C4⋊C4—22no—
257C4⋊C4—22no—
258C4⋊C4—42no—
259C4⋊C4—41no—
260C4⋊C4—41no—
261C4⋊C4—44no—
262C4⋊C4—44no—
263C4⋊C4—44no—
264C4⋊C4—42no—
265C22⋊C4—44no—
266C22⋊C4—42no—
267C22⋊C4—44no—
268C22⋊C4—44no—
269C22⋊C4—42no—
270C22⋊C4—44no—
271C42—42no—
272C42—42no—
273C42#10212yes—
274C42#10212yes—
275C42#10212yes—
276C42C2×C22⋊C411yescharacteristic
277C42C2×C22⋊C412yes—
278C42C2×D812yes—
279C42C2×D811yescharacteristic
280C42C2×SD1612yes—
281C42C2×SD1611yescharacteristic
282C42C22×D411yescharacteristic
283C16—44no—
284C23—22no—
285C23—22no—
286C23—22no—
287C23—42no—
288C23—82no—
289C23—82no—
290C23—82no—
291C23C2×#10212yes—
292C23C2×#10211yescharacteristic
293Q8—42no—
294Q8—42no—
295Q8—82no—
296D4—42no—
297D4—42no—
298D4—88no—
299D4—82no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—42no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—84no—
316C2×C4—84no—
317C2×C4—82no—
318C2×C4—82no—
319C2×C4—82no—
320C2×C4#40812yes—
321C2×C4C2×#10211yescharacteristic
322C2×C4C2×#10212yes—
323C2×C4C2×#10212yes—
324C2×C4C2×#10211yescharacteristic
325C2×C4C2×#10212yes—
326C2×C4C2×#10211yescharacteristic
327C2×C4#42112yes—
328C2×C4C22×C22⋊C411yescharacteristic
329C2×C4C22×D811yescharacteristic
330C2×C4C22×SD1611yescharacteristic
331C8—22no—
332C8—21no—
333C8—21no—
334C8—22no—
335C8—84no—
336C8#40812yes—
337C8C2×#13112yes—
338C22—22no—
339C22—22no—
340C22—22no—
341C22—44no—
342C22—82no—
343C22—82no—
344C22—82no—
345C22—164no—
346C22#148012yes—
347C22#214512yes—
348C22#214812yes—
349C22C22×#10211yescharacteristic
350C4—22no—
351C4—21no—
352C4—21no—
353C4—22no—
354C4—21no—
355C4—21no—
356C4—22no—
357C4—82no—
358C4—82no—
359C4—82no—
360C4#148012yes—
361C4C2×#40811yescharacteristic
362C4C2×#42111yescharacteristic
363C2—42no—
364C2—162no—
365C2#1165614yesdirect product factor
366C2C2×#148011yescharacteristic
367C2C2×#214511yescharacteristic
368C2C2×#214811yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
prime radicalC2×#466C4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2163C2semidirect
3. C2×#1564C2semidirect
4. #11656C2direct (N × H)
5. C2×#1334C2semidirect
6. C2×#1333C2semidirect
24. #2163C22semidirect
29. #1564C22semidirect
32. #1334C22semidirect
33. #1333C22semidirect
365. C2#11656direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31682
C2×#21632
C2×#15642
#116562
C2×#13342
C2×#13332