Finite Group Databasebeta

← C2×#28466 #6465606

Subgroups — C2×#28466 #6465606

Order 512.

3322 conjugacy classes of subgroups.

The subgroup lattice has 504 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#495C211yesmaximal, characteristic
2C22×#495C211yesmaximal, characteristic
3C22×#494C211yesmaximal, characteristic, complemented
4C22×#464C212yesmaximal, complemented
5C22×C4×Q16C211yesmaximal, characteristic, complemented
6C2×#2545C212yesmaximal, complemented
7#28466C2116yesmaximal, direct product factor
8C2×#2013C212yesmaximal, complemented
9C2×#2015C212yesmaximal, complemented
10C2×#1970C211yesmaximal, characteristic
11C2×#1969C211yesmaximal, characteristic, complemented
12C2×C8×C4⋊C4C211yesmaximal, characteristic, complemented
13C23×Q16C2211yescharacteristic
14C23×Q16C2212yes—
15C23×Q16C2211yescharacteristic
16C23×SD16C2212yes—
17C23×SD16C2212yes—
18C23×D8C2211yescharacteristic
19C22×C4⋊Q8C2212yes—
20C22×#124C2212yes—
21C22×#124C2212yes—
22C22×C4×Q8C2212yes—
23C2×#495—28no—
24C2×#495—28no—
25C2×#495C2218yes—
26C2×#495C2218yes—
27C2×#494—28no—
28C2×#494C2218yescomplemented
29C2×#464—216no—
30C2×#464C22116yescomplemented
31C2×C4×Q16—28no—
32C2×C4×Q16C2218yescomplemented
33C22×#107C2211yescharacteristic
34C22×C4⋊C8C2211yescharacteristic
35C22×#103C2212yes—
36C22×#103C2212yes—
37C22×#102C2212yes—
38C22×C4×C8C2211yescharacteristic
39C22×C4×C8C2211yescharacteristic
40C22×C4×C8C2211yescharacteristic
41#2545—28no—
42#2545C22116yescomplemented
43C2×#396—24no—
44C2×#391C2212yes—
45C2×#390C2212yes—
46C2×#388—24no—
47C2×C4×C4⋊C4C2211yescharacteristic
48#2015C22116yescomplemented
49#2013C22116yescomplemented
50#1970C2218yes—
51#1969C2218yescomplemented
52C8×C4⋊C4C2218yescomplemented
53C2×#336C2211yescharacteristic
54C2×#336C2211yescharacteristic
55C23×Q8C2312yes—
56C23×Q8C2312yes—
57C23×D4C2312yes—
58C22×Q16—28no—
59C22×Q16—24no—
60C22×Q16—24no—
61C22×Q16—24no—
62C22×Q16—28no—
63C22×Q16—24no—
64C22×Q16—24no—
65C22×Q16—44no—
66C22×Q16D418yes—
67C22×Q16C2314yes—
68C22×Q16C2318yes—
69C22×Q16C2314yes—
70C22×SD16—28no—
71C22×SD16—28no—
72C22×SD16—28no—
73C22×SD16—44no—
74C22×SD16—44no—
75C22×SD16—44no—
76C22×SD16C2318yes—
77C22×SD16C2318yes—
78C22×D8—24no—
79C22×D8—24no—
80C22×D8—24no—
81C22×D8C2314yes—
82C23×C8C2311yescharacteristic
83C23×C8C2311yescharacteristic
84C23×C8C2311yescharacteristic
85C23×C8C2311yescharacteristic
86C2×C4⋊Q8—28no—
87C2×C4⋊Q8—24no—
88C2×C4⋊Q8—44no—
89C2×C4⋊Q8C2318yes—
90C2×#124—28no—
91C2×#124—24no—
92C2×#124—24no—
93C2×#124—28no—
94C2×#124—28no—
95C2×#124—44no—
96C2×#124C2318yes—
97C2×#124C2318yes—
98C2×C4×Q8—24no—
99C2×C4×Q8—28no—
100C2×C4×Q8—28no—
101C2×C4×Q8C2318yes—
102C22×C4⋊C4—22no—
103C22×C4⋊C4—24no—
104C22×C4⋊C4D412yes—
105C22×C4⋊C4C2312yes—
106C22×C22⋊C4—22no—
107C22×C22⋊C4—24no—
108C22×C22⋊C4—24no—
109C22×C22⋊C4—22no—
110C22×C42—22no—
111C22×C42C2311yescharacteristic
112C22×C42C2311yescharacteristic
113C22×C42C2311yescharacteristic
114#495—232no—
115#495—232no—
116#494—232no—
117#464—264no—
118C4×Q16—232no—
119C2×#107—24no—
120C2×#107C2314yes—
121C2×C4⋊C8D418yes—
122C2×C4⋊C8C2314yes—
123C2×#103—28no—
124C2×#103—28no—
125C2×#103C2318yes—
126C2×#103C2318yes—
127C2×#102—28no—
128C2×#102C2318yes—
129C2×C4×C8—24no—
130C2×C4×C8—24no—
131C2×C4×C8D418yes—
132C2×C4×C8C2314yes—
133C2×C4×C8C2314yes—
134C2×C4×C8C2314yes—
135#396—232no—
136#391—24no—
137#391C2318yes—
138#390—24no—
139#390C2318yes—
140#388—232no—
141C4×C4⋊C4D414yes—
142C4×C4⋊C4C2314yes—
143C2×#95—24no—
144C2×#95D412yes—
145#336C2314yes—
146#336C2314yes—
147C25—22no—
148C22×Q8—22no—
149C22×Q8—22no—
150C22×Q8—24no—
151C22×Q8—24no—
152C22×Q8—24no—
153C22×Q8—24no—
154C22×Q8—24no—
155C22×Q8—24no—
156C22×Q8—24no—
157C22×Q8—24no—
158C22×Q8—24no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8C2×D418yes—
162C22×Q8C2414yes—
163C22×Q8C2414yes—
164C22×D4—24no—
165C22×D4—24no—
166C22×D4—24no—
167C22×D4—22no—
168C22×D4—24no—
169C22×D4—24no—
170C22×D4—24no—
171C22×D4C2414yes—
172C23×C4—22no—
173C23×C4—22no—
174C23×C4—22no—
175C23×C4C2×D412yes—
176C23×C4C2×D411yescharacteristic
177C23×C4C2×D411yescharacteristic
178C23×C4C2×D412yes—
179C23×C4C2411yescharacteristic
180C2×Q16—216no—
181C2×Q16—232no—
182C2×Q16—28no—
183C2×Q16—216no—
184C2×Q16—28no—
185C2×Q16—28no—
186C2×Q16—28no—
187C2×Q16—28no—
188C2×Q16—48no—
189C2×Q16—432no—
190C2×Q16—416no—
191C2×Q16C2×D4116yes—
192C2×SD16—216no—
193C2×SD16—216no—
194C2×SD16—216no—
195C2×SD16—48no—
196C2×SD16—48no—
197C2×SD16—48no—
198C2×SD16—432no—
199C2×SD16—432no—
200C2×D8—28no—
201C2×D8—28no—
202C2×D8—28no—
203C2×D8—416no—
204C22×C8—22no—
205C22×C8—22no—
206C22×C8—22no—
207C22×C8—22no—
208C22×C8—22no—
209C22×C8—22no—
210C22×C8C2×D414yes—
211C22×C8C2×D414yes—
212C22×C8C2×D414yes—
213C22×C8C2×D414yes—
214C22×C8C2×D414yes—
215C22×C8#4114yes—
216C22×C8C2412yes—
217C22×C8C2412yes—
218C22×C8C2412yes—
219C22×C8C2412yes—
220C4⋊Q8—216no—
221C4⋊Q8—48no—
222C4⋊Q8—416no—
223#124—216no—
224#124—216no—
225#124—216no—
226#124—48no—
227#124—416no—
228#124—416no—
229C4×Q8—216no—
230C4×Q8—216no—
231C4×Q8—416no—
232C2×C4⋊C4—28no—
233C2×C4⋊C4—24no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—28no—
236C2×C4⋊C4—216no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—416no—
239C2×C4⋊C4—48no—
240C2×C4⋊C4C2×D418yes—
241C2×C4⋊C4C2414yes—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—216no—
244C2×C22⋊C4—28no—
245C2×C22⋊C4—216no—
246C2×C22⋊C4—416no—
247C2×C22⋊C4—48no—
248C2×C22⋊C4—48no—
249C2×C22⋊C4—416no—
250C2×C42—22no—
251C2×C42—22no—
252C2×C42—22no—
253C2×C42—22no—
254C2×C42—28no—
255C2×C42—48no—
256C2×C42C2×D412yes—
257C2×C42C2×D412yes—
258C2×C42C2×D412yes—
259C2×C42C2×D414yes—
260C2×C42C2×D414yes—
261C2×C42C2412yes—
262C2×C42C2412yes—
263C2×C42C2412yes—
264#107—28no—
265C4⋊C8C2×D4116yes—
266#103—216no—
267#103—216no—
268#102—216no—
269C4×C8—28no—
270C4×C8—28no—
271C4×C8C2×D4116yes—
272#95—216no—
273#95C2×D418yes—
274C24—24no—
275C24—44no—
276C24—44no—
277C24—44no—
278C24—48no—
279C24—48no—
280C24C22×D411yescharacteristic
281C2×Q8—28no—
282C2×Q8—24no—
283C2×Q8—216no—
284C2×Q8—216no—
285C2×Q8—24no—
286C2×Q8—24no—
287C2×Q8—24no—
288C2×Q8—24no—
289C2×Q8—24no—
290C2×Q8—24no—
291C2×Q8—24no—
292C2×Q8—24no—
293C2×Q8—24no—
294C2×Q8—24no—
295C2×Q8—44no—
296C2×Q8—44no—
297C2×Q8—48no—
298C2×Q8—44no—
299C2×Q8—44no—
300C2×Q8—48no—
301C2×Q8—44no—
302C2×Q8—48no—
303C2×Q8—48no—
304C2×Q8—48no—
305C2×Q8—48no—
306C2×Q8C22×D418yes—
307C2×D4—24no—
308C2×D4—24no—
309C2×D4—24no—
310C2×D4—24no—
311C2×D4—24no—
312C2×D4—24no—
313C2×D4—48no—
314C2×D4—44no—
315C2×D4—48no—
316C2×D4—48no—
317C2×D4—44no—
318C2×D4—48no—
319C2×D4—44no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—28no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—44no—
332C22×C4—44no—
333C22×C4—44no—
334C22×C4—44no—
335C22×C4—44no—
336C22×C4—44no—
337C22×C4—48no—
338C22×C4#12714yes—
339C22×C4#12714yes—
340C22×C4#13518yes—
341C22×C4C22×D414yes—
342C22×C4C22×D412yes—
343C22×C4C22×D412yes—
344C22×C4C22×D414yes—
345C22×C4C22×D412yes—
346C22×C4C22×D412yes—
347C22×C4C22×D411yescharacteristic
348C22×C4C22×D412yes—
349C22×C4C2×#4112yes—
350C22×C4H(5,𝔽2)12yes—
351C22×C4H(5,𝔽2)12yes—
352C22×C4C2511yescharacteristic
353Q16—232no—
354Q16—432no—
355Q16—416no—
356SD16—432no—
357SD16—432no—
358D8—416no—
359C2×C8—28no—
360C2×C8—28no—
361C2×C8—28no—
362C2×C8—22no—
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—22no—
366C2×C8—22no—
367C2×C8—22no—
368C2×C8#121116yes—
369C2×C8C22×D414yes—
370C2×C8C22×D414yes—
371C2×C8C22×D414yes—
372C2×C8C22×D414yes—
373C2×C8C22×D414yes—
374C2×C8C2×#4114yes—
375C4⋊C4—216no—
376C4⋊C4—24no—
377C4⋊C4—24no—
378C4⋊C4—432no—
379C4⋊C4—44no—
380C4⋊C4—416no—
381C22⋊C4—432no—
382C22⋊C4—416no—
383C22⋊C4—416no—
384C22⋊C4—432no—
385C42—24no—
386C42—24no—
387C42—22no—
388C42—22no—
389C42—22no—
390C42—22no—
391C42—416no—
392C42#12718yes—
393C42C22×D414yes—
394C42C22×D414yes—
395C23—44no—
396C23—44no—
397C23—44no—
398C23—48no—
399C23—48no—
400C23—816no—
401C23—88no—
402C23—88no—
403C23—816no—
404C23—88no—
405C23C2×#12712yes—
406C23D4212yes—
407C23#55012yes—
408C23C2×#13514yes—
409C23#57814yes—
410C23C23×D411yescharacteristic
411Q8—28no—
412Q8—28no—
413Q8—44no—
414Q8—44no—
415Q8—416no—
416Q8—44no—
417Q8—44no—
418Q8—44no—
419Q8—44no—
420Q8—88no—
421D4—44no—
422D4—44no—
423D4—44no—
424D4—44no—
425D4—88no—
426C2×C4—28no—
427C2×C4—28no—
428C2×C4—24no—
429C2×C4—216no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—28no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—44no—
438C2×C4—44no—
439C2×C4—48no—
440C2×C4—416no—
441C2×C4—44no—
442C2×C4—44no—
443C2×C4—44no—
444C2×C4—44no—
445C2×C4—48no—
446C2×C4—88no—
447C2×C4—88no—
448C2×C4C2×#12114yes—
449C2×C4C2×#12714yes—
450C2×C4C2×#12714yes—
451C2×C4C2×#12712yes—
452C2×C4#53514yes—
453C2×C4D4214yes—
454C2×C4D4212yes—
455C2×C4#55014yes—
456C2×C4#55012yes—
457C2×C4C2×#13518yes—
458C2×C4C23×D411yescharacteristic
459C2×C4C23×D411yescharacteristic
460C2×C4C23×D411yescharacteristic
461C2×C4C22×#4111yescharacteristic
462C2×C4C2×H(5,𝔽2)11yescharacteristic
463C2×C4C2×H(5,𝔽2)11yescharacteristic
464C8—24no—
465C8—24no—
466C8—24no—
467C8C2×#12118yes—
468C22—84no—
469C22—88no—
470C22—88no—
471C22—84no—
472C22—84no—
473C22—1616no—
474C22#254114yes—
475C22#314714yes—
476C22#315614yes—
477C22#328518yes—
478C22#339318yes—
479C22C22×#12711yescharacteristic
480C22C2×D4211yescharacteristic
481C22C2×#55011yescharacteristic
482C22C22×#13512yes—
483C22C2×#57812yes—
484C4—28no—
485C4—24no—
486C4—24no—
487C4—48no—
488C4—44no—
489C4—84no—
490C4—84no—
491C4#254114yes—
492C4C22×#12111yescharacteristic
493C4C2×#53511yescharacteristic
494C4C2×D4211yescharacteristic
495C4C2×#55011yescharacteristic
496C2—164no—
497C2#2846618yesdirect product factor
498C2C2×#254111yescharacteristic
499C2C2×#314711yescharacteristic
500C2C2×#315611yescharacteristic
501C2C2×#328512yes—
502C2C2×#339312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C22×#494C2semidirect
4. C22×#464C2semidirect
5. C22×C4×Q16C2semidirect
6. C2×#2545C2semidirect
7. #28466C2direct (N × H)
8. C2×#2013C2semidirect
9. C2×#2015C2semidirect
11. C2×#1969C2semidirect
12. C2×C8×C4⋊C4C2semidirect
28. C2×#494C22semidirect
30. C2×#464C22semidirect
32. C2×C4×Q16C22semidirect
42. #2545C22semidirect
48. #2015C22semidirect
49. #2013C22semidirect
51. #1969C22semidirect
52. C8×C4⋊C4C22semidirect
497. C2#28466direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4952
C22×#4942
C22×#4642
C22×C4×Q162
C2×#25452
#284662
C2×#20132
C2×#20152
C2×#19702
C2×#19692
C2×C8×C4⋊C42