Finite Group Databasebeta

← C2×#9758 #205539

Subgroups — C2×#9758 #205539

Order 512.

1056 conjugacy classes of subgroups.

The subgroup lattice has 397 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3131C211yesmaximal, characteristic
2C2×#1846C211yesmaximal, characteristic, complemented
3C2×#1518C212yesmaximal, complemented
4C2×#1517C212yesmaximal
5C2×#1452C211yesmaximal, characteristic, complemented
6#9758C218yesmaximal, direct product factor
7C2×#533C2211yescharacteristic
8C2×#532C2211yescharacteristic
9#3131—22no—
10#3131—22no—
11#3131C414yescomplemented
12#3131C2214yes—
13C2×#488—22no—
14C2×#487C412yescomplemented
15C2×#486C412yescomplemented
16C2×#431C2212yes—
17C22×#107—21no—
18C22×#106—21no—
19C2×#416—21no—
20C2×#416—21no—
21C22×C4×C8C2211yescharacteristic
22C2×#382C2212yes—
23#1846—22no—
24#1846C2214yescomplemented
25#1518—24no—
26#1518C2218yescomplemented
27#1517—24no—
28#1517C2218yes—
29C2×#328—24no—
30C2×#327—24no—
31#1452—22no—
32#1452C2214yescomplemented
33C2×#322—22no—
34C22×#41—21no—
35C23×C8D411yescharacteristic
36C23×C8D411yescharacteristic
37#533—21no—
38#533—21no—
39#533—22no—
40#533—22no—
41#533C2×C412yes—
42#533C2312yes—
43#532—22no—
44#532—21no—
45#532—21no—
46#532—22no—
47#532C2×C412yes—
48#532C2312yes—
49C2×C4⋊Q8C2×C412yes—
50C2×C4⋊Q8C2×C411yescharacteristic
51C2×#127C2×C411yescharacteristic
52C2×#125—21no—
53C2×#124—21no—
54C2×C22⋊Q8—22no—
55C2×#121—22no—
56C2×C4×Q8—22no—
57C2×C4×D4—22no—
58C2×#117—21no—
59C22×C4⋊C4—22no—
60C22×C42C2311yescharacteristic
61#488—28no—
62#488—28no—
63#487—24no—
64#487C2×C418yescomplemented
65#486—24no—
66#486C2×C418yescomplemented
67#431—22no—
68#431—22no—
69#431D414yes—
70#431C2314yes—
71C2×#107—24no—
72C2×#107—44no—
73C2×#106—24no—
74C2×#106—44no—
75C2×C4⋊C8—22no—
76#416—24no—
77#416—24no—
78#416—24no—
79#416—24no—
80C2×#103—22no—
81C2×#103—22no—
82C2×#102—22no—
83C2×#102—22no—
84C2×C22⋊C8D414yes—
85C2×C4×C8—22no—
86C2×C4×C8C2×C412yes—
87C2×C4×C8C2×C412yes—
88C2×C4×C8D412yes—
89C2×C4×C8D412yes—
90C2×C4×C8D412yes—
91C2×C4×C8C2312yes—
92#382—22no—
93#382—22no—
94#382—22no—
95#382C2314yes—
96C2×#95—22no—
97C2×#95—22no—
98#328—216no—
99#327—216no—
100#322—28no—
101C2×#41—22no—
102C2×#41—22no—
103C2×#41—41no—
104C2×#41—41no—
105C2×#41—42no—
106C2×#41—42no—
107C2×#41—42no—
108C2×#41—42no—
109C22×Q8—21no—
110C22×Q8—22no—
111C22×D4—21no—
112C22×D4—22no—
113C22×D4—41no—
114C23×C4—41no—
115C23×C4—42no—
116C23×C4C2×D412yes—
117C23×C4C2×D411yescharacteristic
118C22×C8—22no—
119C22×C8—22no—
120C22×C8—22no—
121C22×C8—22no—
122C22×C8—24no—
123C22×C8C22⋊C412yes—
124C22×C8C22⋊C412yes—
125C22×C8C22⋊C412yes—
126C22×C8C22⋊C412yes—
127C22×C8C2×D412yes—
128C22×C8C2×D412yes—
129C4⋊Q8—22no—
130C4⋊Q8—21no—
131C4⋊Q8—22no—
132C4⋊Q8—22no—
133C4⋊Q8—22no—
134C4⋊Q8C22×C412yes—
135C4⋊Q8C22×C414yes—
136#127—21no—
137#127—22no—
138#127C22×C412yes—
139#125—22no—
140#125—22no—
141#125—42no—
142#124—22no—
143#124—22no—
144#124—42no—
145C22⋊Q8—24no—
146C22⋊Q8—24no—
147C22⋊Q8—42no—
148C22⋊Q8—42no—
149#121—24no—
150#121—24no—
151#121—42no—
152#121—42no—
153C4×Q8—24no—
154C4×Q8—24no—
155C4×Q8—42no—
156C4×Q8—42no—
157C4×D4—24no—
158C4×D4—24no—
159C4×D4—42no—
160C4×D4—42no—
161#117—22no—
162#117—22no—
163#117—41no—
164#117—41no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—42no—
170C2×C4⋊C4—44no—
171C2×C4⋊C4—44no—
172C2×C4⋊C4—42no—
173C2×C22⋊C4—41no—
174C2×C22⋊C4—42no—
175C2×C42—41no—
176C2×C42C22×C411yescharacteristic
177C2×C42C22×C411yescharacteristic
178C2×C42C2×D411yescharacteristic
179C2×C42C2×D411yescharacteristic
180C2×C42C2×D411yescharacteristic
181C2×C42C2×D412yes—
182C2×C42#4112yes—
183C2×C42#4112yes—
184C2×C42C2411yescharacteristic
185#107—48no—
186#106—48no—
187C4⋊C8—24no—
188C4⋊C8—24no—
189#103—28no—
190#103—28no—
191#102—28no—
192#102—28no—
193C22⋊C8—24no—
194C22⋊C8C2×D418yes—
195C4×C8—24no—
196C4×C8—24no—
197C4×C8C22⋊C414yes—
198C4×C8C22⋊C414yes—
199C4×C8C22×C414yes—
200C4×C8C2×D414yes—
201#95—24no—
202#95—24no—
203#95—42no—
204#95—42no—
205C24—41no—
206C24#12711yescharacteristic
207#41—42no—
208#41—42no—
209#41—42no—
210#41—42no—
211#41—44no—
212#41—44no—
213#41—82no—
214#41—82no—
215#41—82no—
216#41—82no—
217C2×Q8—22no—
218C2×Q8—24no—
219C2×Q8—42no—
220C2×Q8—41no—
221C2×Q8—42no—
222C2×Q8—42no—
223C2×Q8—84no—
224C2×D4—22no—
225C2×D4—24no—
226C2×D4—42no—
227C2×D4—42no—
228C2×D4—42no—
229C2×D4—41no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—84no—
233C2×D4—82no—
234C2×D4—82no—
235C22×C4—44no—
236C22×C4—42no—
237C22×C4—41no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—44no—
241C22×C4—82no—
242C22×C4—82no—
243C22×C4—88no—
244C22×C4—84no—
245C22×C4C2×C22⋊C411yescharacteristic
246C22×C4C2×C22⋊C411yescharacteristic
247C22×C4C4×D412yes—
248C22×C4C4×D412yes—
249C22×C4#12112yes—
250C22×C4#12112yes—
251C22×C4#12411yescharacteristic
252C22×C4#12411yescharacteristic
253C22×C4#12712yes—
254C22×C4#12711yescharacteristic
255C22×C4AGL(1,ℤ/8)12yes—
256C22×C4AGL(1,ℤ/8)12yes—
257C22×C4#13712yes—
258C22×C4#13712yes—
259C22×C4C22×D412yes—
260C22×C4C22×D411yescharacteristic
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—24no—
266C2×C8—24no—
267C2×C8—24no—
268C2×C8—24no—
269C2×C8—28no—
270C2×C8—48no—
271C2×C8C2×C22⋊C414yes—
272C2×C8C2×C22⋊C414yes—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—44no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—42no—
280C4⋊C4—44no—
281C4⋊C4—44no—
282C4⋊C4—44no—
283C4⋊C4—84no—
284C22⋊C4—42no—
285C22⋊C4—42no—
286C22⋊C4—44no—
287C22⋊C4—44no—
288C42—42no—
289C42—42no—
290C42C2×C22⋊C411yescharacteristic
291C42C2×C22⋊C411yescharacteristic
292C42C4×D412yes—
293C42C4×D412yes—
294C42#12112yes—
295C42#12112yes—
296C42#12412yes—
297C42C23×C411yescharacteristic
298C42C22×D411yescharacteristic
299C42C2×#4112yes—
300C23—24no—
301C23—42no—
302C23—82no—
303C23—84no—
304C23#39011yescharacteristic
305C23#39011yescharacteristic
306C23#49612yes—
307C23#49712yes—
308C23C2×#12711yescharacteristic
309Q8—42no—
310Q8—42no—
311Q8—84no—
312Q8—84no—
313Q8—82no—
314D4—42no—
315D4—42no—
316D4—84no—
317D4—84no—
318D4—82no—
319D4—82no—
320D4—84no—
321D4—82no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—44no—
329C2×C4—42no—
330C2×C4—82no—
331C2×C4—84no—
332C2×C4—82no—
333C2×C4—82no—
334C2×C4—84no—
335C2×C4—88no—
336C2×C4—84no—
337C2×C4—168no—
338C2×C4#39012yes—
339C2×C4#39012yes—
340C2×C4#39011yescharacteristic
341C2×C4#39011yescharacteristic
342C2×C4#41712yes—
343C2×C4#41712yes—
344C2×C4#41712yes—
345C2×C4#41712yes—
346C2×C4#48912yes—
347C2×C4#48912yes—
348C2×C4#48912yes—
349C2×C4#48912yes—
350C2×C4#49612yes—
351C2×C4#49712yes—
352C2×C4C22×C22⋊C411yescharacteristic
353C2×C4C2×C4×D412yes—
354C2×C4C2×#12112yes—
355C2×C4C2×#12411yescharacteristic
356C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
357C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
358C2×C4C2×#13711yescharacteristic
359C2×C4C2×#13711yescharacteristic
360C8—24no—
361C8—24no—
362C8—48no—
363C22—24no—
364C22—24no—
365C22—22no—
366C22—22no—
367C22—82no—
368C22—84no—
369C22—164no—
370C22#195912yes—
371C22#195912yes—
372C22#197614yes—
373C22C2×#39011yescharacteristic
374C22C2×#49611yescharacteristic
375C22C2×#49711yescharacteristic
376C4—22no—
377C4—22no—
378C4—22no—
379C4—22no—
380C4—82no—
381C4—84no—
382C4—164no—
383C4#195912yes—
384C4#195912yes—
385C4C2×#41711yescharacteristic
386C4C2×#41711yescharacteristic
387C4C2×#48911yescharacteristic
388C4C2×#48911yescharacteristic
389C2—21no—
390C2—21no—
391C2—22no—
392C2—162no—
393C2#975814yesdirect product factor
394C2C2×#195911yescharacteristic
395C2C2×#197612yes—
subgroupG/H
center, socleC23#390
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC2×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1846C2semidirect
3. C2×#1518C2semidirect
5. C2×#1452C2semidirect
6. #9758C2direct (N × H)
11. #3131C4semidirect
14. C2×#487C4semidirect
15. C2×#486C4semidirect
24. #1846C22semidirect
26. #1518C22semidirect
32. #1452C22semidirect
64. #487C2×C4semidirect
66. #486C2×C4semidirect
393. C2#9758direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31312
C2×#18462
C2×#15182
C2×#15172
C2×#14522
#97582