Finite Group Databasebeta

← C2×#19960 #6358334

Subgroups — C2×#19960 #6358334

Order 512.

1886 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3397C212yesmaximal, complemented
2C2×#3342C211yesmaximal, characteristic, complemented
3C2×#3287C211yesmaximal, characteristic, complemented
4#19960C2116yesmaximal, direct product factor
5C2×#1706C211yesmaximal, characteristic, complemented
6C2×#1686C212yesmaximal, complemented
7C2×#1673C211yesmaximal, characteristic, complemented
8C2×#1667C211yesmaximal, characteristic, complemented
9C2×#1642C212yesmaximal, complemented
10C2×#1628C212yesmaximal, complemented
11C2×#1591C211yesmaximal, characteristic, complemented
12C2×C8×D8C211yesmaximal, characteristic, complemented
13C22×#135—21no—
14C2×#556C2212yes—
15C2×#550C2212yes—
16#3397—28no—
17#3397C22116yescomplemented
18#3342—24no—
19#3342C2218yescomplemented
20#3287—24no—
21#3287C2218yescomplemented
22C2×#500C2211yescharacteristic
23C2×#496—22no—
24C2×#493C2211yescharacteristic
25C2×#492C2212yes—
26C2×#486C2212yes—
27C2×#485—22no—
28C2×#475C2212yes—
29C2×#467—21no—
30C2×#466—21no—
31C2×#460—22no—
32C2×#460C2212yes—
33C2×#463—22no—
34C2×#461C2212yes—
35C2×#459C2212yes—
36C2×#449—22no—
37C2×#446C2212yes—
38C2×#440—22no—
39C2×C4×Q16C2211yescharacteristic
40C2×C4×D8C2211yescharacteristic
41C2×C8×D4C2211yescharacteristic
42C2×C8×D4C2211yescharacteristic
43C2×#427—21no—
44#1706C2218yescomplemented
45#1686C22116yescomplemented
46#1673C2218yescomplemented
47#1667C2218yescomplemented
48#1642C22116yescomplemented
49#1628C22116yescomplemented
50#1591C2218yescomplemented
51C8×D8C2218yescomplemented
52C2×#335C2211yescharacteristic
53C2×#335C2211yescharacteristic
54C2×#332C2212yes—
55C2×#331C2212yes—
56C2×Q8⋊C8C2212yes—
57C2×D4⋊C8C2211yescharacteristic
58C2×D4⋊C8C2211yescharacteristic
59C2×C82C2211yescharacteristic
60C22×#41—22no—
61C2×#135—28no—
62C2×#135—48no—
63C22×Q16D411yescharacteristic
64C22×SD16—22no—
65C22×SD16—22no—
66C22×SD16—22no—
67C22×SD16—22no—
68C22×D8—22no—
69C22×D8—21no—
70C22×D8—21no—
71C22×D8D411yescharacteristic
72C23×C8—21no—
73C23×C8—21no—
74#556—24no—
75#556—24no—
76#556—42no—
77#556C2318yes—
78#550—24no—
79#550—24no—
80#550—42no—
81#550C2318yes—
82C2×C4⋊Q8C2312yes—
83C2×#127—22no—
84C2×#127C2312yes—
85C2×#126—42no—
86C2×#124—22no—
87C2×C22⋊Q8—22no—
88C2×#121—22no—
89C2×#121—42no—
90C2×C4×Q8—22no—
91C2×C4×Q8C2312yes—
92C2×C4×D4—22no—
93C2×C4×D4C2311yescharacteristic
94C2×C4×D4C2311yescharacteristic
95C2×#117—22no—
96#500—22no—
97#500C2314yes—
98#496—216no—
99#493—22no—
100#493C2314yes—
101#492—24no—
102#492C2318yes—
103#486—42no—
104#486C2318yes—
105#485—216no—
106#475—24no—
107#475C2318yes—
108#467—28no—
109#466—28no—
110#463—216no—
111#461—24no—
112#461C2318yes—
113#460—24no—
114#460—216no—
115#460C2318yes—
116#459—24no—
117#459C2318yes—
118#449—216no—
119#446—24no—
120#446C2318yes—
121#440—216no—
122C4×Q16D414yes—
123C4×Q16C2314yes—
124C4×D8D414yes—
125C4×D8C2314yes—
126C8×D4—22no—
127C8×D4—22no—
128C8×D4C2314yes—
129C8×D4C2314yes—
130#427—28no—
131C2×#107—21no—
132C2×#107—21no—
133C2×#107D411yescharacteristic
134C2×#107D411yescharacteristic
135C2×#106—22no—
136C2×C4⋊C8—22no—
137C2×C4⋊C8C2311yescharacteristic
138C2×C4⋊C8C2312yes—
139C2×C4⋊C8C2311yescharacteristic
140C2×#103—22no—
141C2×#103—22no—
142C2×#103D412yes—
143C2×#102—22no—
144C2×#102—22no—
145C2×#102—42no—
146C2×#102D411yescharacteristic
147C2×#102D411yescharacteristic
148C2×C22⋊C8—21no—
149C2×C22⋊C8—21no—
150C2×#97—22no—
151C2×C4×C8C2311yescharacteristic
152C2×C4×C8C2311yescharacteristic
153C2×C4×C8C2311yescharacteristic
154#335C2314yes—
155#335C2314yes—
156#332C2318yes—
157#331C2318yes—
158Q8⋊C8C2318yes—
159D4⋊C8C2314yes—
160D4⋊C8C2314yes—
161C82C2314yes—
162C2×#41—28no—
163C2×#41—44no—
164C2×#41—48no—
165C2×#41—84no—
166C22×Q8—22no—
167C22×Q8C2×D412yes—
168C22×D4—22no—
169C22×D4—22no—
170C22×D4—22no—
171C22×D4—42no—
172C22×D4—42no—
173C22×D4C2×D411yescharacteristic
174C22×D4C2×D411yescharacteristic
175C23×C4—21no—
176C23×C4—21no—
177C23×C4—42no—
178#135—432no—
179C2×Q16—24no—
180C2×Q16C2×D414yes—
181C2×SD16—28no—
182C2×SD16—28no—
183C2×SD16—28no—
184C2×SD16—28no—
185C2×SD16—48no—
186C2×SD16—48no—
187C2×SD16—84no—
188C2×SD16—84no—
189C2×D8—28no—
190C2×D8—24no—
191C2×D8—24no—
192C2×D8—24no—
193C2×D8—44no—
194C2×D8—82no—
195C2×D8—84no—
196C2×D8C2×D414yes—
197C22×C8—21no—
198C22×C8—21no—
199C22×C8—22no—
200C22×C8—21no—
201C22×C8—24no—
202C22×C8—24no—
203C22×C8—44no—
204C22×C8—44no—
205C22×C8C2×D411yescharacteristic
206C22×C8C2×D411yescharacteristic
207C22×C8C2×D411yescharacteristic
208C22×C8C2×D411yescharacteristic
209C4⋊Q8—22no—
210C4⋊Q8—22no—
211C4⋊Q8—22no—
212C4⋊Q8C2414yes—
213#127—28no—
214#127—22no—
215#127—22no—
216#127—22no—
217#127—44no—
218#127C2414yes—
219#126—48no—
220#126—48no—
221#124—28no—
222#124—44no—
223C22⋊Q8—28no—
224C22⋊Q8—44no—
225#121—28no—
226#121—48no—
227#121—48no—
228#121—44no—
229C4×Q8—22no—
230C4×Q8—22no—
231C4×Q8—28no—
232C4×Q8—44no—
233C4×Q8C2×D414yes—
234C4×Q8C2414yes—
235C4×D4—28no—
236C4×D4—21no—
237C4×D4—21no—
238C4×D4—21no—
239C4×D4—21no—
240C4×D4—44no—
241C4×D4C2×D412yes—
242C4×D4C2×D412yes—
243C4×D4C2412yes—
244C4×D4C2412yes—
245#117—28no—
246#117—44no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—42no—
251C2×C4⋊C4C2×D412yes—
252C2×C4⋊C4C2×D411yescharacteristic
253C2×C4⋊C4C2×D411yescharacteristic
254C2×C22⋊C4—21no—
255C2×C22⋊C4—21no—
256C2×C22⋊C4—42no—
257C2×C22⋊C4—42no—
258C2×C22⋊C4—42no—
259C2×C42—22no—
260C2×C42—42no—
261C2×C42C2411yescharacteristic
262#107—24no—
263#107—24no—
264#107C2×D414yes—
265#107C2×D414yes—
266#106—28no—
267C4⋊C8—28no—
268C4⋊C8—21no—
269C4⋊C8—21no—
270C4⋊C8—22no—
271C4⋊C8C2412yes—
272C4⋊C8C2412yes—
273C4⋊C8C2414yes—
274#103—28no—
275#103—28no—
276#103C2×D418yes—
277#102—28no—
278#102—28no—
279#102—48no—
280#102C2×D414yes—
281#102C2×D414yes—
282C22⋊C8—24no—
283C22⋊C8—24no—
284#97—28no—
285C4×C8—21no—
286C4×C8C2×D412yes—
287C4×C8C2×D412yes—
288C4×C8C2412yes—
289C4×C8C2412yes—
290C4×C8C2412yes—
291C24—21no—
292C24—21no—
293C24—42no—
294#41—416no—
295#41—88no—
296#41—816no—
297C2×Q8—22no—
298C2×Q8—24no—
299C2×Q8—24no—
300C2×Q8—24no—
301C2×Q8—42no—
302C2×Q8—44no—
303C2×Q8—44no—
304C2×Q8C22×D414yes—
305C2×D4—21no—
306C2×D4—21no—
307C2×D4—22no—
308C2×D4—22no—
309C2×D4—22no—
310C2×D4—22no—
311C2×D4—24no—
312C2×D4—24no—
313C2×D4—24no—
314C2×D4—48no—
315C2×D4—48no—
316C2×D4—42no—
317C2×D4—42no—
318C2×D4—42no—
319C2×D4—44no—
320C2×D4—44no—
321C2×D4—44no—
322C2×D4—44no—
323C2×D4—84no—
324C2×D4—88no—
325C2×D4—164no—
326C2×D4C22×D412yes—
327C2×D4C22×D412yes—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—21no—
331C22×C4—21no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—48no—
337C22×C4—42no—
338C22×C4—42no—
339C22×C4—42no—
340C22×C4—42no—
341C22×C4—42no—
342C22×C4—88no—
343C22×C4C22×D411yescharacteristic
344C22×C4C22×D411yescharacteristic
345C22×C4H(5,𝔽2)11yescharacteristic
346Q16—28no—
347SD16—416no—
348SD16—416no—
349SD16—88no—
350SD16—88no—
351D8—28no—
352D8—48no—
353D8—84no—
354D8—88no—
355C2×C8—22no—
356C2×C8—22no—
357C2×C8—24no—
358C2×C8—22no—
359C2×C8—22no—
360C2×C8—22no—
361C2×C8—42no—
362C2×C8—42no—
363C2×C8—42no—
364C2×C8—44no—
365C2×C8—48no—
366C2×C8—48no—
367C2×C8#13514yescomplemented
368C2×C8AGL(1,ℤ/8)14yes—
369C2×C8C22×D412yes—
370C2×C8C22×D412yes—
371C2×C8C22×D412yes—
372C2×C8C22×D412yes—
373C4⋊C4—24no—
374C4⋊C4—22no—
375C4⋊C4—21no—
376C4⋊C4—21no—
377C4⋊C4—24no—
378C4⋊C4—24no—
379C4⋊C4—24no—
380C4⋊C4—48no—
381C4⋊C4—42no—
382C4⋊C4—42no—
383C4⋊C4C22×D412yes—
384C4⋊C4C22×D414yes—
385C4⋊C4C22×D412yes—
386C22⋊C4—22no—
387C22⋊C4—22no—
388C22⋊C4—22no—
389C22⋊C4—22no—
390C22⋊C4—48no—
391C22⋊C4—48no—
392C22⋊C4—48no—
393C42—24no—
394C42—24no—
395C42—48no—
396C42C22×D411yescharacteristic
397C42C22×D411yescharacteristic
398C42H(5,𝔽2)11yescharacteristic
399C42C2511yescharacteristic
400C23—22no—
401C23—22no—
402C23—42no—
403C23—42no—
404C23—42no—
405C23—42no—
406C23—42no—
407C23—42no—
408C23—44no—
409C23—84no—
410C23—84no—
411C23—84no—
412C23D4211yescharacteristic
413Q8—24no—
414Q8—24no—
415Q8—44no—
416Q8—44no—
417Q8—44no—
418Q8—84no—
419D4—22no—
420D4—22no—
421D4—22no—
422D4—22no—
423D4—42no—
424D4—42no—
425D4—44no—
426D4—44no—
427D4—44no—
428D4—44no—
429D4—84no—
430D4—816no—
431D4—84no—
432D4—84no—
433D4—162no—
434D4—168no—
435C2×C4—22no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—42no—
441C2×C4—42no—
442C2×C4—44no—
443C2×C4—44no—
444C2×C4—44no—
445C2×C4—44no—
446C2×C4—42no—
447C2×C4—42no—
448C2×C4—42no—
449C2×C4—42no—
450C2×C4—44no—
451C2×C4—816no—
452C2×C4—84no—
453C2×C4D4211yescharacteristic
454C2×C4D4211yescharacteristic
455C2×C4D4211yescharacteristic
456C2×C4C2×#13512yes—
457C2×C4C2×AGL(1,ℤ/8)12yes—
458C2×C4#57612yes—
459C2×C4#57712yes—
460C2×C4C23×D411yescharacteristic
461C2×C4C23×D411yescharacteristic
462C2×C4C2×H(5,𝔽2)11yescharacteristic
463C8—22no—
464C8—22no—
465C8—42no—
466C8—42no—
467C8—42no—
468C8—44no—
469C8C2×#13514yescomplemented
470C8C2×AGL(1,ℤ/8)14yes—
471C22—42no—
472C22—42no—
473C22—42no—
474C22—42no—
475C22—42no—
476C22—42no—
477C22—84no—
478C22—84no—
479C22—84no—
480C22—84no—
481C22—84no—
482C22—168no—
483C22#327212yes—
484C22#328712yes—
485C22#329012yes—
486C22C2×D4211yescharacteristic
487C4—21no—
488C4—21no—
489C4—42no—
490C4—42no—
491C4—44no—
492C4—44no—
493C4—84no—
494C4#327212yes—
495C4#328712yes—
496C4C22×#13511yescharacteristic
497C4C22×AGL(1,ℤ/8)11yescharacteristic
498C4C2×#57611yescharacteristic
499C4C2×#57711yescharacteristic
500C2—82no—
501C2—82no—
502C2—164no—
503C2#1996014yesdirect product factor
504C2C2×#327211yescharacteristic
505C2C2×#328711yescharacteristic
506C2C2×#329011yescharacteristic
subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC42C25
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3397C2semidirect
2. C2×#3342C2semidirect
3. C2×#3287C2semidirect
4. #19960C2direct (N × H)
5. C2×#1706C2semidirect
6. C2×#1686C2semidirect
7. C2×#1673C2semidirect
8. C2×#1667C2semidirect
9. C2×#1642C2semidirect
10. C2×#1628C2semidirect
11. C2×#1591C2semidirect
12. C2×C8×D8C2semidirect
17. #3397C22semidirect
19. #3342C22semidirect
21. #3287C22semidirect
44. #1706C22semidirect
45. #1686C22semidirect
46. #1673C22semidirect
47. #1667C22semidirect
48. #1642C22semidirect
49. #1628C22semidirect
50. #1591C22semidirect
51. C8×D8C22semidirect
367. C2×C8#135semidirect
469. C8C2×#135semidirect
503. C2#19960direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33972
C2×#33422
C2×#32872
#199602
C2×#17062
C2×#16862
C2×#16732
C2×#16672
C2×#16422
C2×#16282
C2×#15912
C2×C8×D82