Finite Group Databasebeta

← C2×#17550 #6343306

Subgroups — C2×#17550 #6343306

Order 512.

3352 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3522C211yesmaximal, characteristic
2C2×#2984C211yesmaximal, characteristic, complemented
3C2×#2276C211yesmaximal, characteristic, complemented
4#17550C2116yesmaximal, direct product factor
5C2×#1505C213yesmaximal, complemented
6C2×#1509C213yesmaximal, complemented
7C2×#1502C213yesmaximal, complemented
8C2×#1500C213yesmaximal, complemented
9#3522—24no—
10#3522—24no—
11#3522C418yescomplemented
12#3522C2218yes—
13C2×#559C413yescomplemented
14C2×Q82C411yescharacteristic, complemented
15C2×#554C413yescomplemented
16C2×#550C411yescharacteristic, complemented
17C2×#548—21no—
18C2×#547—23no—
19C2×#542—23no—
20C2×#532C2213yes—
21C2×#529C2213yes—
22C2×#520—21no—
23C22×C4×Q8—21no—
24C22×C4×Q8C2211yescharacteristic
25#2984—24no—
26#2984C2218yescomplemented
27C2×#446—23no—
28C2×C8×Q8—21no—
29C2×#432C2213yes—
30C2×#431C2213yes—
31#2276—24no—
32#2276C2218yescomplemented
33C2×C4×C4⋊C4—23no—
34C2×C4×C4⋊C4C2213yes—
35C2×#376C2213yes—
36#1509C22124yescomplemented
37#1505C22124yescomplemented
38#1502C22124yescomplemented
39#1500C22124yescomplemented
40C2×#328C2211yescharacteristic
41C2×#328C2213yes—
42C2×#327C2213yes—
43C2×#327C2213yes—
44C2×#327C2216yes—
45C22×#41—21no—
46C22×#41—23no—
47C23×Q8D411yescharacteristic
48#559—212no—
49#559C2×C4124yescomplemented
50Q82—24no—
51Q82C2×C418yescomplemented
52#554—212no—
53#554C2×C4124yescomplemented
54#550—24no—
55#550C2×C418yescomplemented
56#548—28no—
57#548—28no—
58#547—224no—
59#547—224no—
60#542—224no—
61#542—224no—
62#532—26no—
63#532—26no—
64#532C2×C4112yes—
65#532C23112yes—
66C2×C4⋊Q8—23no—
67C2×C4⋊Q8C2×C413yes—
68C2×#127C2×C413yes—
69#529—26no—
70#529—26no—
71#529C2×C4112yes—
72#529C23112yes—
73C2×#126—23no—
74C2×#125C2×C413yes—
75C2×#124—23no—
76C2×#124—23no—
77C2×#124C2×C413yes—
78C2×#123—23no—
79C2×#123—26no—
80C2×C22⋊Q8—23no—
81C2×C22⋊Q8—26no—
82C2×C22⋊Q8C2311yescharacteristic
83C2×#121—23no—
84C2×#121—23no—
85C2×#121C2313yes—
86#520—28no—
87#520—28no—
88C2×C4×Q8—216no—
89C2×C4×Q8—21no—
90C2×C4×Q8—28no—
91C2×C4×Q8C2×C413yes—
92C2×C4×Q8C2×C411yescharacteristic
93C2×C4×Q8C2×C413yes—
94C2×C4×Q8C2×C414yes—
95C2×C4×Q8D411yescharacteristic
96C2×C4×Q8D413yes—
97C2×C4×Q8D414yes—
98C2×C4×Q8D414yes—
99C2×C4×Q8C2314yes—
100C2×C4×D4—23no—
101C2×C4×D4—23no—
102C2×C4×D4—23no—
103C2×C4×D4C2×C413yes—
104C2×C4×D4C2×C416yes—
105C2×#117—23no—
106C22×C4⋊C4—23no—
107C22×C4⋊C4—23no—
108C22×C4⋊C4D413yes—
109C22×C42—23no—
110C22×C42—23no—
111C22×C42C2313yes—
112#446—224no—
113C8×Q8—28no—
114#432—26no—
115#432C23112yes—
116#431—26no—
117#431C23112yes—
118C2×C4⋊C8—23no—
119C2×C4⋊C8—23no—
120C2×C22⋊C8C2311yescharacteristic
121C2×C22⋊C8C2313yes—
122C2×#97—23no—
123C2×C4×C8—23no—
124C4×C4⋊C4—224no—
125C4×C4⋊C4—26no—
126C4×C4⋊C4C23112yes—
127#376—26no—
128#376C23112yes—
129C2×#95—23no—
130C2×#95C2311yescharacteristic
131C2×#95C2313yes—
132#328C2314yes—
133#328C23112yes—
134#327C23112yes—
135#327C23112yes—
136#327C23124yes—
137C2×#41—28no—
138C2×#41—212no—
139C2×#41—212no—
140C2×#41—48no—
141C2×#41—86no—
142C2×#41—86no—
143C22×Q8—28no—
144C22×Q8—23no—
145C22×Q8C22⋊C413yes—
146C22×Q8C22⋊C414yes—
147C22×Q8C22⋊C411yescharacteristic
148C22×Q8C22×C411yescharacteristic
149C22×Q8C2×D414yes—
150C22×D4—23no—
151C22×D4—23no—
152C22×D4—23no—
153C22×D4C22×C413yes—
154C23×C4—23no—
155C23×C4—21no—
156C23×C4—23no—
157C23×C4—26no—
158C23×C4C2×D413yes—
159C23×C4C2×D413yes—
160C23×C4C2411yescharacteristic
161C22×C8—21no—
162C22×C8—23no—
163C4⋊Q8—224no—
164C4⋊Q8—26no—
165C4⋊Q8C22×C4112yes—
166#127—26no—
167#127C22×C4112yes—
168#126—212no—
169#126—212no—
170#125—26no—
171#125C22×C4112yes—
172#124—224no—
173#124—212no—
174#124—26no—
175#124—212no—
176#124C22×C4112yes—
177#123—212no—
178#123—212no—
179#123—248no—
180C22⋊Q8—224no—
181C22⋊Q8—21no—
182C22⋊Q8—21no—
183C22⋊Q8—248no—
184C22⋊Q8C22×C412yes—
185C22⋊Q8C2412yes—
186#121—212no—
187#121—212no—
188#121—23no—
189#121—23no—
190#121—224no—
191#121C22×C416yes—
192#121C2416yes—
193C4×Q8—264no—
194C4×Q8—28no—
195C4×Q8—26no—
196C4×Q8C22⋊C414yes—
197C4×Q8C22⋊C4112yes—
198C4×Q8C22⋊C414yes—
199C4×Q8C22⋊C4112yes—
200C4×Q8C22×C4112yes—
201C4×Q8C22×C414yes—
202C4×Q8C22×C4112yes—
203C4×Q8C2×D414yes—
204C4×Q8C2×D4112yes—
205C4×D4—212no—
206C4×D4—212no—
207C4×D4—224no—
208C4×D4—212no—
209C4×D4—26no—
210C4×D4—212no—
211C4×D4—212no—
212C4×D4C22×C4112yes—
213C4×D4C22×C4124yes—
214#117—212no—
215#117—212no—
216C2×C4⋊C4—224no—
217C2×C4⋊C4—23no—
218C2×C4⋊C4—23no—
219C2×C4⋊C4—23no—
220C2×C4⋊C4—23no—
221C2×C4⋊C4—212no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—224no—
224C2×C4⋊C4C22⋊C413yes—
225C2×C4⋊C4C22⋊C413yes—
226C2×C4⋊C4C22⋊C416yes—
227C2×C4⋊C4C22⋊C4112yes—
228C2×C4⋊C4C22×C411yescharacteristic
229C2×C4⋊C4C22×C413yes—
230C2×C4⋊C4C2×D4112yes—
231C2×C22⋊C4—21no—
232C2×C22⋊C4—23no—
233C2×C22⋊C4—23no—
234C2×C22⋊C4—23no—
235C2×C22⋊C4—26no—
236C2×C22⋊C4—23no—
237C2×C42—224no—
238C2×C42—23no—
239C2×C42—212no—
240C2×C42—212no—
241C2×C42—86no—
242C2×C42C22×C413yes—
243C2×C42C22×C413yes—
244C2×C42C22×C416yes—
245C2×C42C2×D416yes—
246C2×C42C2×D413yes—
247C2×C42C2×D413yes—
248C2×C42C2×D416yes—
249C2×C42C2416yes—
250C4⋊C8—212no—
251C4⋊C8—212no—
252C22⋊C8—21no—
253C22⋊C8—23no—
254C22⋊C8C2412yes—
255C22⋊C8C2416yes—
256#97—212no—
257C4×C8—212no—
258#95—212no—
259#95—21no—
260#95—23no—
261#95C2412yes—
262#95C2416yes—
263C24—23no—
264C24C22×D411yescharacteristic
265#41—432no—
266#41—824no—
267#41—812no—
268#41—812no—
269C2×Q8—216no—
270C2×Q8—216no—
271C2×Q8—21no—
272C2×Q8—212no—
273C2×Q8—212no—
274C2×Q8—42no—
275C2×Q8—86no—
276C2×Q8#10418yes—
277C2×Q8C2×C22⋊C4112yes—
278C2×Q8C2×C22⋊C414yes—
279C2×Q8C23×C412yes—
280C2×D4—26no—
281C2×D4—26no—
282C2×D4—23no—
283C2×D4—212no—
284C2×D4—212no—
285C2×D4—46no—
286C2×D4—46no—
287C2×D4—46no—
288C2×D4—412no—
289C2×D4—86no—
290C2×D4C23×C416yes—
291C22×C4—26no—
292C22×C4—26no—
293C22×C4—212no—
294C22×C4—24no—
295C22×C4—212no—
296C22×C4—21no—
297C22×C4—23no—
298C22×C4—21no—
299C22×C4—22no—
300C22×C4—26no—
301C22×C4—212no—
302C22×C4—224no—
303C22×C4—42no—
304C22×C4—46no—
305C22×C4—42no—
306C22×C4—46no—
307C22×C4—42no—
308C22×C4—412no—
309C22×C4—812no—
310C22×C4C2×C22⋊C416yes—
311C22×C4C2×C22⋊C416yes—
312C22×C4C2×C22⋊C413yes—
313C22×C4C2×C22⋊C413yes—
314C22×C4C2×C22⋊C413yes—
315C22×C4C2×C22⋊C413yes—
316C22×C4C23×C411yescharacteristic
317C22×C4C23×C411yescharacteristic
318C22×C4C22×D416yes—
319C22×C4C22×D416yes—
320C22×C4C22×D411yescharacteristic
321C22×C4C22×D411yescharacteristic
322C22×C4C22×D411yescharacteristic
323C22×C4C2511yescharacteristic
324C2×C8—22no—
325C2×C8—26no—
326C2×C8—42no—
327C2×C8—46no—
328C4⋊C4—248no—
329C4⋊C4—212no—
330C4⋊C4—212no—
331C4⋊C4—22no—
332C4⋊C4—212no—
333C4⋊C4—212no—
334C4⋊C4—21no—
335C4⋊C4—23no—
336C4⋊C4—22no—
337C4⋊C4C2×C22⋊C4112yes—
338C4⋊C4C2×C22⋊C4112yes—
339C4⋊C4C2×C22⋊C4124yes—
340C4⋊C4C23×C412yes—
341C4⋊C4C23×C416yes—
342C22⋊C4—22no—
343C22⋊C4—22no—
344C22⋊C4—26no—
345C22⋊C4—212no—
346C22⋊C4—212no—
347C22⋊C4—212no—
348C22⋊C4—224no—
349C22⋊C4—26no—
350C42—248no—
351C42—212no—
352C42—812no—
353C42C2×C22⋊C416yes—
354C42C2×C22⋊C416yes—
355C42C2×C22⋊C416yes—
356C42C2×C22⋊C416yes—
357C42C23×C416yes—
358C42C23×C416yes—
359C42C22×D416yes—
360C42C22×D416yes—
361C23—22no—
362C23—22no—
363C23—26no—
364C23—46no—
365C23—46no—
366C23—46no—
367C23C22×C22⋊C411yescharacteristic
368C23C22×C22⋊C411yescharacteristic
369C23#57612yes—
370C23#57712yes—
371C23C23×D411yescharacteristic
372Q8—224no—
373Q8—42no—
374Q8—42no—
375Q8—812no—
376Q8C2×#104116yes—
377D4—46no—
378D4—46no—
379D4—412no—
380D4—46no—
381D4—46no—
382D4—424no—
383D4—812no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—26no—
387C2×C4—26no—
388C2×C4—212no—
389C2×C4—26no—
390C2×C4—26no—
391C2×C4—26no—
392C2×C4—212no—
393C2×C4—212no—
394C2×C4—24no—
395C2×C4—212no—
396C2×C4—22no—
397C2×C4—26no—
398C2×C4—22no—
399C2×C4—41no—
400C2×C4—41no—
401C2×C4—41no—
402C2×C4—41no—
403C2×C4—424no—
404C2×C4—48no—
405C2×C4—42no—
406C2×C4—46no—
407C2×C4—42no—
408C2×C4—46no—
409C2×C4—42no—
410C2×C4—46no—
411C2×C4—42no—
412C2×C4—424no—
413C2×C4—824no—
414C2×C4C2×#104112yes—
415C2×C4C22×C22⋊C411yescharacteristic
416C2×C4C22×C22⋊C411yescharacteristic
417C2×C4C22×C22⋊C416yes—
418C2×C4C22×C22⋊C416yes—
419C2×C4C22×C22⋊C416yes—
420C2×C4C22×C22⋊C416yes—
421C2×C4C24×C411yescharacteristic
422C2×C4C23×D411yescharacteristic
423C8—42no—
424C8—46no—
425C22—24no—
426C22—24no—
427C22—21no—
428C22—21no—
429C22—21no—
430C22—21no—
431C22—46no—
432C22—46no—
433C22—46no—
434C22—812no—
435C22#288412yes—
436C22#289712yes—
437C22#289712yes—
438C22C22×#10412yes—
439C22C23×C22⋊C411yescharacteristic
440C22C2×#57611yescharacteristic
441C22C2×#57711yescharacteristic
442C4—21no—
443C4—21no—
444C4—21no—
445C4—21no—
446C4—26no—
447C4—26no—
448C4—26no—
449C4—412no—
450C4—44no—
451C4—42no—
452C4—46no—
453C4—42no—
454C4C22×#104112yes—
455C2—21no—
456C2—21no—
457C2—22no—
458C2—86no—
459C2#1755014yesdirect product factor
460C2C2×#288411yescharacteristic
461C2C2×#289711yescharacteristic
462C2C23×#10411yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC2×#3522C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2984C2semidirect
3. C2×#2276C2semidirect
4. #17550C2direct (N × H)
5. C2×#1505C2semidirect
6. C2×#1509C2semidirect
7. C2×#1502C2semidirect
8. C2×#1500C2semidirect
11. #3522C4semidirect
13. C2×#559C4semidirect
14. C2×Q82C4semidirect
15. C2×#554C4semidirect
16. C2×#550C4semidirect
26. #2984C22semidirect
32. #2276C22semidirect
36. #1509C22semidirect
37. #1505C22semidirect
38. #1502C22semidirect
39. #1500C22semidirect
49. #559C2×C4semidirect
51. Q82C2×C4semidirect
53. #554C2×C4semidirect
55. #550C2×C4semidirect
459. C2#17550direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35222
C2×#29842
C2×#22762
#175502
C2×#15052
C2×#15092
C2×#15022
C2×#15002