Finite Group Databasebeta

← C2×#22804 #6380622

Subgroups — C2×#22804 #6380622

Order 512.

2028 conjugacy classes of subgroups.

The subgroup lattice has 526 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2943C211yesmaximal, characteristic
2C2×#2925C212yesmaximal, complemented
3#22804C2116yesmaximal, direct product factor
4C2×#1975C211yesmaximal, characteristic
5C2×#1974C211yesmaximal, characteristic
6C2×#1929C212yesmaximal, complemented
7C2×#1929C212yesmaximal, complemented
8C2×#1849C211yesmaximal, characteristic, complemented
9C2×#1806C212yesmaximal, complemented
10C2×#1773C211yesmaximal, characteristic, complemented
11C2×#1772C211yesmaximal, characteristic, complemented
12C2×#1771C211yesmaximal, characteristic, complemented
13C22×#135C2211yescharacteristic
14C2×C4×#41C2212yes—
15#2943C418yescomplemented
16#2943C2218yes—
17C2×#442C412yescomplemented
18C2×#441C412yescomplemented
19C2×#440C412yescomplemented
20C2×#440C412yescomplemented
21#2925—28no—
22#2925C22116yescomplemented
23C2×#433—22no—
24C2×#433—22no—
25C2×#432—22no—
26C2×#431—22no—
27C22×#108C2211yescharacteristic
28C22×#108C2211yescharacteristic
29C22×#108C2212yes—
30C2×#427C2211yescharacteristic
31C2×#423C2212yes—
32C22×C4⋊C8C2211yescharacteristic
33C22×#104C2212yes—
34C22×#104C2212yes—
35C2×#416C2212yes—
36C2×#408C2212yes—
37C2×#408C2212yes—
38C2×#405C2212yes—
39C2×#405C2212yes—
40C22×#97C2211yescharacteristic
41C22×#97C2211yescharacteristic
42C22×C4×C8C2211yescharacteristic
43C2×C4×C4⋊C4C2211yescharacteristic
44#1975C2218yes—
45#1974C2218yes—
46#1929C22116yescomplemented
47#1929C22116yescomplemented
48#1849C2218yescomplemented
49#1806C22116yescomplemented
50#1773C2218yescomplemented
51#1772C2218yescomplemented
52#1771C2218yescomplemented
53C2×#339C2212yes—
54C2×#339C2212yes—
55C2×#336C2211yescharacteristic
56C2×#336C2211yescharacteristic
57C22×#41C2312yes—
58C2×#135—24no—
59C2×#135—24no—
60C2×#135C2×C414yes—
61C2×#135C2314yes—
62C22×Q16C2×C411yescharacteristic
63C22×SD16C2×C412yes—
64C22×D8C2×C411yescharacteristic
65C22×M16C2312yes—
66C22×M16C2312yes—
67C23×C8C2311yescharacteristic
68C23×C8C2311yescharacteristic
69C23×C8C2311yescharacteristic
70C23×C8C2311yescharacteristic
71C4×#41—24no—
72C4×#41—24no—
73C4×#41C2×C418yes—
74C4×#41C2318yes—
75C2×C4×Q8C2×C412yes—
76C2×C4×Q8C2×C412yes—
77C2×C4×D4—22no—
78C2×C4×D4—22no—
79C2×C4×D4C2×C412yes—
80C2×C4×D4C2×C412yes—
81C2×#117—22no—
82C2×#117C2312yes—
83C22×C4⋊C4—21no—
84C22×C42—22no—
85C22×C42C2311yescharacteristic
86C22×C42C2311yescharacteristic
87C22×C42C2311yescharacteristic
88#442C2×C4116yescomplemented
89#441C2×C4116yescomplemented
90#440C2×C4116yescomplemented
91#440C2×C4116yescomplemented
92#433—216no—
93#433—216no—
94#432—216no—
95#431—216no—
96C2×#108—24no—
97C2×#108—24no—
98C2×#108—44no—
99C2×#108C2314yes—
100C2×#108C2314yes—
101C2×#108C2318yes—
102#427C2×C414yes—
103#427C2314yes—
104C2×#107C2×C411yescharacteristic
105C2×#107C2×C411yescharacteristic
106C2×#106C2×C412yes—
107#423—24no—
108#423C2318yes—
109C2×C4⋊C8—22no—
110C2×C4⋊C8—22no—
111C2×C4⋊C8D412yes—
112C2×C4⋊C8D412yes—
113C2×C4⋊C8D414yes—
114C2×C4⋊C8C2314yes—
115C2×#104—44no—
116C2×#104—44no—
117C2×#104C2318yes—
118C2×#104C2318yes—
119#416C2×C418yes—
120#416C2318yes—
121C2×#103C2×C412yes—
122C2×#103C2×C412yes—
123C2×#102C2×C412yes—
124C2×#102C2×C412yes—
125#408—24no—
126#408—24no—
127#408C2318yes—
128#408C2318yes—
129C2×C22⋊C8—22no—
130C2×C22⋊C8—22no—
131C2×C22⋊C8—22no—
132C2×C22⋊C8—22no—
133#405—24no—
134#405—24no—
135#405C2318yes—
136#405C2318yes—
137C2×#97—22no—
138C2×#97—22no—
139C2×#97—24no—
140C2×#97C2×C412yes—
141C2×#97C2×C412yes—
142C2×#97C2×C414yes—
143C2×#97C2314yes—
144C2×#97C2314yes—
145C2×C4×C8—22no—
146C2×C4×C8—22no—
147C2×C4×C8—24no—
148C2×C4×C8C2314yes—
149C4×C4⋊C4—22no—
150C4×C4⋊C4C2314yes—
151C2×#95—21no—
152#339C2318yes—
153#339C2318yes—
154#336C2314yes—
155#336C2314yes—
156C2×#41—22no—
157C2×#41—22no—
158C2×#41—24no—
159C2×#41—24no—
160C2×#41—24no—
161C2×#41—24no—
162C2×#41C22×C414yes—
163C2×#41C2414yes—
164C22×Q8C22×C412yes—
165C22×D4—22no—
166C22×D4C22×C412yes—
167C23×C4—21no—
168C23×C4—22no—
169C23×C4—22no—
170C23×C4—22no—
171C23×C4—21no—
172C23×C4#4111yescharacteristic
173C23×C4#4111yescharacteristic
174C23×C4C2411yescharacteristic
175#135—216no—
176#135—28no—
177#135—28no—
178C2×Q16—24no—
179C2×Q16C22×C414yes—
180C2×SD16—28no—
181C2×SD16C22×C418yes—
182C2×D8—24no—
183C2×D8C22×C414yes—
184C2×M16—22no—
185C2×M16—22no—
186C2×M16—24no—
187C2×M16—24no—
188C2×M16—24no—
189C2×M16—24no—
190C2×M16C2414yes—
191C2×M16C2414yes—
192C22×C8—22no—
193C22×C8—22no—
194C22×C8—22no—
195C22×C8—22no—
196C22×C8—22no—
197C22×C8—22no—
198C22×C8—22no—
199C22×C8—22no—
200C22×C8C22×C412yes—
201C22×C8C22×C412yes—
202C22×C8C22×C411yescharacteristic
203C22×C8C22×C411yescharacteristic
204C22×C8C22×C412yes—
205C22×C8C2×D412yes—
206C22×C8C2×D412yes—
207C22×C8C2×D411yescharacteristic
208C22×C8C2×D412yes—
209C22×C8C2×D411yescharacteristic
210C22×C8#4114yes—
211C22×C8#4114yes—
212C22×C8C2412yes—
213C22×C8C2412yes—
214C22×C8C2412yes—
215C22×C8C2412yes—
216C4×Q8—24no—
217C4×Q8—24no—
218C4×Q8C22×C418yes—
219C4×Q8C22×C418yes—
220C4×D4—28no—
221C4×D4—28no—
222C4×D4—28no—
223C4×D4—28no—
224C4×D4—24no—
225C4×D4—24no—
226C4×D4C22×C418yes—
227C4×D4C22×C418yes—
228#117—22no—
229#117—22no—
230#117—28no—
231#117—28no—
232#117C22×C414yes—
233#117C2414yes—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—24no—
237C2×C4⋊C4—44no—
238C2×C4⋊C4C22×C412yes—
239C2×C4⋊C4C22×C412yes—
240C2×C22⋊C4—22no—
241C2×C22⋊C4—22no—
242C2×C22⋊C4—22no—
243C2×C42—22no—
244C2×C42—22no—
245C2×C42—22no—
246C2×C42—28no—
247C2×C42—28no—
248C2×C42—22no—
249C2×C42—22no—
250C2×C42—22no—
251C2×C42—22no—
252C2×C42—21no—
253C2×C42—21no—
254C2×C42C22×C412yes—
255C2×C42C22×C412yes—
256C2×C42C2×D412yes—
257C2×C42C2×D412yes—
258C2×C42#4112yes—
259C2×C42C2412yes—
260C2×C42C2412yes—
261C2×C42C2412yes—
262#108—28no—
263#108—28no—
264#108—48no—
265#107C22×C414yes—
266#107C22×C414yes—
267#106C22×C418yes—
268C4⋊C8—28no—
269C4⋊C8—28no—
270C4⋊C8C2×D418yes—
271C4⋊C8C2×D418yes—
272#104—48no—
273#104—48no—
274#103C22×C418yes—
275#103C22×C418yes—
276#102C22×C418yes—
277#102C22×C418yes—
278C22⋊C8—28no—
279C22⋊C8—28no—
280C22⋊C8—28no—
281C22⋊C8—28no—
282#97—28no—
283#97—28no—
284#97—28no—
285#97C22×C418yes—
286#97C22×C418yes—
287C4×C8—28no—
288C4×C8—28no—
289C4×C8—28no—
290#95—24no—
291C24—22no—
292C24C2×#4111yescharacteristic
293#41—28no—
294#41—28no—
295#41—24no—
296#41—24no—
297#41—24no—
298#41—24no—
299#41—44no—
300#41—44no—
301#41—44no—
302#41—44no—
303C2×Q8—22no—
304C2×Q8—24no—
305C2×Q8—24no—
306C2×Q8C23×C414yes—
307C2×D4—24no—
308C2×D4—24no—
309C2×D4—24no—
310C2×D4—22no—
311C2×D4—24no—
312C2×D4—44no—
313C2×D4—44no—
314C2×D4C23×C414yes—
315C22×C4—24no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—24no—
321C22×C4—28no—
322C22×C4—24no—
323C22×C4—28no—
324C22×C4—22no—
325C22×C4—42no—
326C22×C4—42no—
327C22×C4—48no—
328C22×C4—42no—
329C22×C4—42no—
330C22×C4—44no—
331C22×C4—44no—
332C22×C4—42no—
333C22×C4—42no—
334C22×C4—42no—
335C22×C4—84no—
336C22×C4C4×D412yes—
337C22×C4C4×D412yes—
338C22×C4C4×D412yes—
339C22×C4C4×D412yes—
340C22×C4C23×C411yescharacteristic
341C22×C4C23×C411yescharacteristic
342C22×C4C22×D411yescharacteristic
343C22×C4C22×D411yescharacteristic
344C22×C4C2×#4112yes—
345C22×C4C2×#4112yes—
346C22×C4C2×#4112yes—
347C22×C4C2×#4112yes—
348C22×C4C2×#4111yescharacteristic
349C22×C4H(5,𝔽2)12yes—
350C22×C42−1+412yes—
351C22×C4C2511yescharacteristic
352Q16—28no—
353SD16—216no—
354D8—28no—
355M16—24no—
356M16—24no—
357M16—24no—
358M16—24no—
359M16—44no—
360M16—44no—
361C2×C8—24no—
362C2×C8—24no—
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—24no—
366C2×C8—24no—
367C2×C8—24no—
368C2×C8—22no—
369C2×C8—22no—
370C2×C8—22no—
371C2×C8—22no—
372C2×C8—22no—
373C2×C8—22no—
374C2×C8—24no—
375C2×C8—24no—
376C2×C8—44no—
377C2×C8—44no—
378C2×C8#11714yes—
379C2×C8#11714yes—
380C2×C8#11718yes—
381C2×C8C23×C414yes—
382C2×C8C23×C412yes—
383C2×C8C23×C412yes—
384C2×C8C22×D412yes—
385C2×C8C22×D414yes—
386C2×C8C22×D412yes—
387C2×C8C2×#4114yes—
388C2×C8C2×#4114yes—
389C4⋊C4—28no—
390C4⋊C4—28no—
391C4⋊C4—22no—
392C4⋊C4—22no—
393C4⋊C4—48no—
394C4⋊C4C23×C414yes—
395C4⋊C4C23×C414yes—
396C22⋊C4—24no—
397C22⋊C4—24no—
398C22⋊C4—28no—
399C22⋊C4—28no—
400C42—24no—
401C42—28no—
402C42—28no—
403C42—24no—
404C42—22no—
405C42—22no—
406C42—22no—
407C42—22no—
408C42—42no—
409C42—42no—
410C42C4×D414yes—
411C42C4×D414yes—
412C42C23×C414yes—
413C42C22×D414yes—
414C23—22no—
415C23—22no—
416C23—24no—
417C23—44no—
418C23—44no—
419C23—44no—
420C23C2×C4×D411yescharacteristic
421C23C2×C4×D411yescharacteristic
422C23#55512yes—
423C23#55612yes—
424C23C22×#4111yescharacteristic
425Q8—24no—
426Q8—24no—
427Q8—44no—
428D4—24no—
429D4—24no—
430D4—48no—
431D4—44no—
432D4—44no—
433D4—44no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—24no—
439C2×C4—24no—
440C2×C4—42no—
441C2×C4—42no—
442C2×C4—42no—
443C2×C4—42no—
444C2×C4—416no—
445C2×C4—42no—
446C2×C4—48no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—42no—
451C2×C4—48no—
452C2×C4—44no—
453C2×C4—44no—
454C2×C4—42no—
455C2×C4—42no—
456C2×C4—42no—
457C2×C4—88no—
458C2×C4—84no—
459C2×C4C2×#11712yes—
460C2×C4C2×#11712yes—
461C2×C4C2×C4×D414yes—
462C2×C4C2×C4×D414yes—
463C2×C4C2×C4×D411yescharacteristic
464C2×C4C2×C4×D411yescharacteristic
465C2×C4#52012yes—
466C2×C4#52012yes—
467C2×C4#54712yes—
468C2×C4#54712yes—
469C2×C4#55012yes—
470C2×C4#55012yes—
471C2×C4#55512yes—
472C2×C4#55612yes—
473C2×C4C24×C411yescharacteristic
474C2×C4C23×D411yescharacteristic
475C2×C4C22×#4111yescharacteristic
476C2×C4C22×#4111yescharacteristic
477C2×C4C2×H(5,𝔽2)11yescharacteristic
478C2×C4C2×2−1+411yescharacteristic
479C8—24no—
480C8—22no—
481C8—22no—
482C8—24no—
483C8—44no—
484C8—44no—
485C8C2×#11714yes—
486C8C2×#11714yes—
487C22—21no—
488C22—21no—
489C22—24no—
490C22—24no—
491C22—21no—
492C22—21no—
493C22—44no—
494C22—44no—
495C22—44no—
496C22—88no—
497C22#235412yes—
498C22#235412yes—
499C22#295512yes—
500C22#295612yes—
501C22C22×C4×D411yescharacteristic
502C22C2×#55511yescharacteristic
503C22C2×#55611yescharacteristic
504C4—24no—
505C4—24no—
506C4—44no—
507C4—44no—
508C4—44no—
509C4—44no—
510C4—82no—
511C4#235412yes—
512C4#235412yes—
513C4C22×#11711yescharacteristic
514C4C2×#52011yescharacteristic
515C4C2×#54711yescharacteristic
516C4C2×#55011yescharacteristic
517C2—21no—
518C2—22no—
519C2—21no—
520C2—84no—
521C2#2280414yesdirect product factor
522C2C2×#235411yescharacteristic
523C2C2×#295511yescharacteristic
524C2C2×#295611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4⋊C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2925C2semidirect
3. #22804C2direct (N × H)
6. C2×#1929C2semidirect
7. C2×#1929C2semidirect
8. C2×#1849C2semidirect
9. C2×#1806C2semidirect
10. C2×#1773C2semidirect
11. C2×#1772C2semidirect
12. C2×#1771C2semidirect
15. #2943C4semidirect
17. C2×#442C4semidirect
18. C2×#441C4semidirect
19. C2×#440C4semidirect
20. C2×#440C4semidirect
22. #2925C22semidirect
46. #1929C22semidirect
47. #1929C22semidirect
48. #1849C22semidirect
49. #1806C22semidirect
50. #1773C22semidirect
51. #1772C22semidirect
52. #1771C22semidirect
88. #442C2×C4semidirect
89. #441C2×C4semidirect
90. #440C2×C4semidirect
91. #440C2×C4semidirect
521. C2#22804direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29432
C2×#29252
#228042
C2×#19752
C2×#19742
C2×#19292
C2×#18492
C2×#18062
C2×#17732
C2×#17722
C2×#17712