Finite Group Databasebeta

← C2×#37421 #7634846

Subgroups — C2×#37421 #7634846

Order 512.

7502 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#542C212yesmaximal, complemented
2C2×#2712C214yesmaximal, complemented
3C2×#2702C218yesmaximal, complemented
4C2×#2693C214yesmaximal, complemented
5#37421C2132yesmaximal, direct product factor
6C2×#2850C212yesmaximal, complemented
7C2×#2568C212yesmaximal, complemented
8C2×#2563C212yesmaximal, complemented
9C2×#2545C212yesmaximal, complemented
10C2×#2544C212yesmaximal, complemented
11C2×#2621C211yesmaximal, characteristic, complemented
12C2×#2619C211yesmaximal, characteristic
13C2×#2296C211yesmaximal, characteristic, complemented
14C2×#542—232no—
15C2×#542C22132yescomplemented
16C22×C4⋊Q8C2212yes—
17C22×C4⋊Q8C2211yescharacteristic
18C22×#127C2211yescharacteristic
19C22×#126C2214yes—
20C22×#124C2212yes—
21C22×#124C2214yes—
22C22×#124C2212yes—
23C22×#123C2214yes—
24C22×C22⋊Q8C2212yes—
25C22×C22⋊Q8C2214yes—
26C22×#121C2212yes—
27C22×C4×Q8C2212yes—
28C22×C4×D4C2212yes—
29C22×#117C2211yescharacteristic
30C22×#117C2211yescharacteristic
31C23×C42C2211yescharacteristic
32#2850C22132yescomplemented
33#2712C22164yescomplemented
34#2702C221128yescomplemented
35#2693C22164yescomplemented
36#2621C22116yescomplemented
37#2619C22116yes—
38#2568C22132yescomplemented
39#2563C22132yescomplemented
40#2545C22132yescomplemented
41#2544C22132yescomplemented
42C2×#400C2218yes—
43C2×#398C2214yes—
44C2×#397C2214yes—
45C2×#396C2218yes—
46C2×#394C2214yes—
47C2×#394C2218yes—
48C2×#393C2218yes—
49C2×#392C2214yes—
50#2296C22116yescomplemented
51C2×#391C2212yes—
52C2×#391C2212yes—
53C2×#391C2218yes—
54C2×#390C2212yes—
55C2×#390C2212yes—
56C2×#389C2214yes—
57C2×#388C2218yes—
58C2×#388C2218yes—
59C2×#386C2218yes—
60C2×#386C2218yes—
61C2×#385C2212yes—
62C2×#385C2212yes—
63C2×#382C2212yes—
64C2×#382C2211yescharacteristic
65C2×#382C2211yescharacteristic
66C2×#380C2218yes—
67C2×C4×C4⋊C4C2212yes—
68C2×C4×C4⋊C4C2212yes—
69C23×Q8C2312yes—
70C23×Q8C2314yes—
71C23×D4C2312yes—
72C23×D4C2314yes—
73C23×D4C2314yes—
74C24×C4C2311yescharacteristic
75C24×C4C2314yes—
76C24×C4C2312yes—
77#542—2256no—
78C2×C4⋊Q8—216no—
79C2×C4⋊Q8—44no—
80C2×C4⋊Q8C23116yes—
81C2×C4⋊Q8C2318yes—
82C2×#127—44no—
83C2×#127C2318yes—
84C2×#126—232no—
85C2×#126C23132yes—
86C2×#124—232no—
87C2×#124—216no—
88C2×#124—48no—
89C2×#124C23132yes—
90C2×#124C23116yes—
91C2×#124C23116yes—
92C2×#123—232no—
93C2×#123C23132yes—
94C2×C22⋊Q8—216no—
95C2×C22⋊Q8—232no—
96C2×C22⋊Q8C23116yes—
97C2×C22⋊Q8C23132yes—
98C2×#121—216no—
99C2×#121C23116yes—
100C2×C4×Q8—216no—
101C2×C4×Q8C23116yes—
102C2×C4×D4—216no—
103C2×C4×D4C23116yes—
104C2×#117—44no—
105C2×#117D4116yescomplemented
106C2×#117C2318yes—
107C2×#117C2318yes—
108C22×C4⋊C4C2314yes—
109C22×C4⋊C4C2314yes—
110C22×C4⋊C4C2314yes—
111C22×C4⋊C4C2312yes—
112C22×C4⋊C4C2312yes—
113C22×C4⋊C4C2312yes—
114C22×C4⋊C4C2314yes—
115C22×C4⋊C4C2314yes—
116C22×C4⋊C4C2314yes—
117C22×C4⋊C4C2312yes—
118C22×C22⋊C4C2314yes—
119C22×C22⋊C4C2314yes—
120C22×C22⋊C4C2314yes—
121C22×C22⋊C4C2314yes—
122C22×C22⋊C4C2314yes—
123C22×C22⋊C4C2312yes—
124C22×C22⋊C4C2318yes—
125C22×C22⋊C4C2318yes—
126C22×C22⋊C4C2318yes—
127C22×C22⋊C4C2311yescharacteristic
128C22×C22⋊C4C2311yescharacteristic
129C22×C42—44no—
130C22×C42C2312yes—
131C22×C42C2311yescharacteristic
132C22×C42C2311yescharacteristic
133C22×C42C2314yes—
134C22×C42C2318yes—
135C22×C42C2312yes—
136C22×C42C2312yes—
137#400C23164yes—
138#398C23132yes—
139#397C23132yes—
140#396C23164yes—
141#394C23132yes—
142#394C23164yes—
143#393C23164yes—
144#392C23132yes—
145#391C23116yes—
146#391C23116yes—
147#391C23164yes—
148#390C23116yes—
149#390C23116yes—
150#389C23132yes—
151#388C23164yes—
152#388C23164yes—
153#386C23164yes—
154#386C23164yes—
155#385C23116yes—
156#385C23116yes—
157#382C2318yes—
158#382C23116yes—
159#382C2318yes—
160#380C23164yes—
161C4×C4⋊C4C23116yes—
162C4×C4⋊C4C23116yes—
163C2×#95C2314yes—
164C2×#95C2314yes—
165C2×#95C2314yes—
166C2×#95C2318yes—
167C2×#95C2318yes—
168C2×#95C2318yes—
169C2×#95C2314yes—
170C25C2414yes—
171C25C2411yescharacteristic
172C22×Q8—28no—
173C22×Q8—216no—
174C22×Q8—28no—
175C22×Q8—28no—
176C22×Q8—416no—
177C22×Q8C2418yes—
178C22×Q8C24116yes—
179C22×D4—216no—
180C22×D4—28no—
181C22×D4—28no—
182C22×D4—28no—
183C22×D4—48no—
184C22×D4—416no—
185C22×D4—416no—
186C22×D4C2418yes—
187C22×D4C24116yes—
188C22×D4C24116yes—
189C23×C4—24no—
190C23×C4—24no—
191C23×C4—216no—
192C23×C4—48no—
193C23×C4—44no—
194C23×C4—416no—
195C23×C4C2×D418yes—
196C23×C4C2412yes—
197C23×C4C2414yes—
198C23×C4C2414yes—
199C23×C4C2414yes—
200C23×C4C2414yes—
201C23×C4C2412yes—
202C23×C4C2414yes—
203C23×C4C2412yes—
204C23×C4C2411yescharacteristic
205C23×C4C2412yes—
206C23×C4C24116yes—
207C23×C4C2418yes—
208C23×C4C2411yescharacteristic
209C4⋊Q8—264no—
210C4⋊Q8—416no—
211#127—416no—
212#126—2128no—
213#124—2128no—
214#124—264no—
215#124—432no—
216#123—2128no—
217C22⋊Q8—264no—
218C22⋊Q8—2128no—
219#121—264no—
220C4×Q8—264no—
221C4×D4—264no—
222#117—416no—
223#117C2×D4164yescomplemented
224C2×C4⋊C4—28no—
225C2×C4⋊C4—28no—
226C2×C4⋊C4—216no—
227C2×C4⋊C4—216no—
228C2×C4⋊C4—216no—
229C2×C4⋊C4—48no—
230C2×C4⋊C4—48no—
231C2×C4⋊C4—44no—
232C2×C4⋊C4—48no—
233C2×C4⋊C4C2×D4116yes—
234C2×C4⋊C4C2418yes—
235C2×C4⋊C4C2418yes—
236C2×C4⋊C4C24116yes—
237C2×C4⋊C4C24116yes—
238C2×C4⋊C4C24116yes—
239C2×C4⋊C4C2418yes—
240C2×C4⋊C4C24116yes—
241C2×C4⋊C4C24116yes—
242C2×C4⋊C4C24116yes—
243C2×C4⋊C4C2418yes—
244C2×C22⋊C4—216no—
245C2×C22⋊C4—216no—
246C2×C22⋊C4—216no—
247C2×C22⋊C4—216no—
248C2×C22⋊C4—216no—
249C2×C22⋊C4—416no—
250C2×C22⋊C4—416no—
251C2×C22⋊C4—44no—
252C2×C22⋊C4—416no—
253C2×C22⋊C4C2×D418yes—
254C2×C22⋊C4C2×D418yes—
255C2×C22⋊C4C24116yes—
256C2×C22⋊C4C24116yes—
257C2×C22⋊C4C24116yes—
258C2×C22⋊C4C24116yes—
259C2×C22⋊C4C24116yes—
260C2×C22⋊C4C2418yes—
261C2×C22⋊C4C24132yes—
262C2×C22⋊C4C24132yes—
263C2×C22⋊C4C24132yes—
264C2×C22⋊C4C2414yes—
265C2×C22⋊C4C2414yes—
266C2×C42—216no—
267C2×C42—24no—
268C2×C42—24no—
269C2×C42—28no—
270C2×C42—416no—
271C2×C42—44no—
272C2×C42C2×D4116yes—
273C2×C42C2414yes—
274C2×C42C2414yes—
275C2×C42C24116yes—
276C2×C42C2418yes—
277C2×C42C2418yes—
278C2×C42C2418yes—
279#95C24116yes—
280#95C24116yes—
281#95C24116yes—
282#95C24132yes—
283#95C24116yes—
284#95C24132yes—
285#95C24132yes—
286C24—22no—
287C24—22no—
288C24—28no—
289C24—28no—
290C24—28no—
291C24—28no—
292C24—216no—
293C24—216no—
294C24C22×D414yes—
295C24C2518yes—
296C24C2512yes—
297C24C2511yescharacteristic
298C2×Q8—216no—
299C2×Q8—232no—
300C2×Q8—216no—
301C2×Q8—216no—
302C2×Q8—432no—
303C2×Q8—432no—
304C2×Q8—832no—
305C2×D4—232no—
306C2×D4—216no—
307C2×D4—216no—
308C2×D4—216no—
309C2×D4—416no—
310C2×D4—432no—
311C2×D4—432no—
312C2×D4—432no—
313C2×D4—832no—
314C2×D4—832no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—28no—
318C22×C4—28no—
319C22×C4—232no—
320C22×C4—28no—
321C22×C4—28no—
322C22×C4—28no—
323C22×C4—28no—
324C22×C4—28no—
325C22×C4—28no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—28no—
329C22×C4—28no—
330C22×C4—28no—
331C22×C4—28no—
332C22×C4—216no—
333C22×C4—216no—
334C22×C4—28no—
335C22×C4—28no—
336C22×C4—232no—
337C22×C4—48no—
338C22×C4—416no—
339C22×C4—432no—
340C22×C4—432no—
341C22×C4—832no—
342C22×C4C22×D418yes—
343C22×C4C22×D418yes—
344C22×C4C22×D414yes—
345C22×C4C22×D4116yes—
346C22×C4C22×D414yes—
347C22×C4H(5,𝔽2)14yes—
348C22×C42−1+414yes—
349C22×C4C2514yes—
350C22×C4C2518yes—
351C22×C4C2518yes—
352C22×C4C2518yes—
353C22×C4C2514yes—
354C22×C4C2518yes—
355C22×C4C2514yes—
356C22×C4C2514yes—
357C22×C4C2512yes—
358C22×C4C2512yes—
359C4⋊C4—216no—
360C4⋊C4—216no—
361C4⋊C4—232no—
362C4⋊C4—232no—
363C4⋊C4—232no—
364C4⋊C4—416no—
365C4⋊C4—416no—
366C4⋊C4—48no—
367C4⋊C4—416no—
368C4⋊C4C22×D4132yes—
369C22⋊C4—232no—
370C22⋊C4—232no—
371C22⋊C4—232no—
372C22⋊C4—232no—
373C22⋊C4—232no—
374C22⋊C4—432no—
375C22⋊C4—432no—
376C22⋊C4—48no—
377C22⋊C4—432no—
378C22⋊C4C22×D4116yes—
379C22⋊C4C22×D4116yes—
380C42—232no—
381C42—216no—
382C42—28no—
383C42—28no—
384C42—48no—
385C42C22×D4132yes—
386C23—22no—
387C23—22no—
388C23—28no—
389C23—28no—
390C23—216no—
391C23—28no—
392C23—28no—
393C23—28no—
394C23—216no—
395C23—216no—
396C23—48no—
397C23—48no—
398C23—416no—
399C23—416no—
400C23—416no—
401C23—432no—
402C23—432no—
403C23C23×D414yes—
404C23C23×D412yes—
405C23C2×H(5,𝔽2)12yes—
406C23C2×2−1+412yes—
407C23#58518yes—
408C23C2611yescharacteristic
409Q8—432no—
410Q8—832no—
411D4—432no—
412D4—832no—
413D4—832no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—28no—
417C2×C4—28no—
418C2×C4—28no—
419C2×C4—216no—
420C2×C4—216no—
421C2×C4—232no—
422C2×C4—28no—
423C2×C4—28no—
424C2×C4—28no—
425C2×C4—28no—
426C2×C4—24no—
427C2×C4—24no—
428C2×C4—28no—
429C2×C4—28no—
430C2×C4—28no—
431C2×C4—28no—
432C2×C4—216no—
433C2×C4—216no—
434C2×C4—28no—
435C2×C4—28no—
436C2×C4—432no—
437C2×C4—416no—
438C2×C4—416no—
439C2×C4—416no—
440C2×C4—48no—
441C2×C4—416no—
442C2×C4—48no—
443C2×C4—832no—
444C2×C4#537116yes—
445C2×C4C23×D418yes—
446C2×C4C23×D418yes—
447C2×C4C23×D414yes—
448C2×C4C23×D414yes—
449C2×C4C2×H(5,𝔽2)14yes—
450C2×C4C2×2−1+414yes—
451C22—28no—
452C22—24no—
453C22—44no—
454C22—44no—
455C22—416no—
456C22—416no—
457C22—416no—
458C22—48no—
459C22—48no—
460C22—48no—
461C22—832no—
462C22C2×#53714yes—
463C22#350018yes—
464C22#354018yes—
465C22#355718yes—
466C22C24×D411yescharacteristic
467C22C22×H(5,𝔽2)11yescharacteristic
468C22C22×2−1+411yescharacteristic
469C22C2×#58514yes—
470C4—28no—
471C4—28no—
472C4—24no—
473C4—44no—
474C4—48no—
475C4—44no—
476C4—48no—
477C4—48no—
478C4—48no—
479C4C2×#53718yes—
480C2—44no—
481C2—88no—
482C2#3742118yesdirect product factor
483C2C22×#53711yescharacteristic
484C2C2×#354012yes—
485C2C2×#355712yes—
486C2C2×#350012yes—
subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2619C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#542C2semidirect
2. C2×#2712C2semidirect
3. C2×#2702C2semidirect
4. C2×#2693C2semidirect
5. #37421C2direct (N × H)
6. C2×#2850C2semidirect
7. C2×#2568C2semidirect
8. C2×#2563C2semidirect
9. C2×#2545C2semidirect
10. C2×#2544C2semidirect
11. C2×#2621C2semidirect
13. C2×#2296C2semidirect
15. C2×#542C22semidirect
32. #2850C22semidirect
33. #2712C22semidirect
34. #2702C22semidirect
35. #2693C22semidirect
36. #2621C22semidirect
38. #2568C22semidirect
39. #2563C22semidirect
40. #2545C22semidirect
41. #2544C22semidirect
50. #2296C22semidirect
105. C2×#117D4semidirect
223. #117C2×D4semidirect
482. C2#37421direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5422
C2×#27122
C2×#27022
C2×#26932
#374212
C2×#28502
C2×#25682
C2×#25632
C2×#25452
C2×#25442
C2×#26212
C2×#26192
C2×#22962