Finite Group Databasebeta

← C2×#21039 #6371595

Subgroups — C2×#21039 #6371595

Order 512.

2662 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#427C211yesmaximal, characteristic
2C2×#2317C211yesmaximal, characteristic
3C2×#2274C211yesmaximal, characteristic
4#21039C2116yesmaximal, direct product factor
5C2×#1921C212yesmaximal, complemented
6C2×#1919C212yesmaximal, complemented
7C2×#1920C212yesmaximal, complemented
8C2×#1918C212yesmaximal, complemented
9C2×#1736C211yesmaximal, characteristic
10C2×#1736C211yesmaximal, characteristic
11C22×#340C211yesmaximal, characteristic
12C2×#1729C211yesmaximal, characteristic
13C23×M16C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C22×#117C2211yescharacteristic
16C22×#117C2211yescharacteristic
17C22×#117C2211yescharacteristic
18C23×C4⋊C4C2211yescharacteristic
19C23×C4⋊C4C2211yescharacteristic
20C2×#427C4116yescomplemented
21C2×#427C2218yes—
22C22×#107C2211yescharacteristic
23C22×#107C2211yescharacteristic
24C22×#106C2211yescharacteristic
25C22×#106C2211yescharacteristic
26#2317—24no—
27#2317C2218yes—
28C2×#389C2212yes—
29C2×#389C2212yes—
30C2×#385—22no—
31C2×#384—21no—
32C2×#382—21no—
33#2274—24no—
34#2274C2218yes—
35C2×C4×C4⋊C4—21no—
36C2×C4×C4⋊C4—21no—
37C2×C4×C4⋊C4C2212yes—
38C2×C4×C4⋊C4C2212yes—
39C2×C4×C22⋊C4—22no—
40#1921C22116yescomplemented
41#1920C22116yescomplemented
42#1919C22116yescomplemented
43#1918C22116yescomplemented
44#1736C2218yes—
45#1736C2218yes—
46C2×#340C2212yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#340C2218yes—
53#1729C2218yes—
54C2×#336C2212yes—
55C2×#336C2212yes—
56C24×C4—21no—
57C24×C4—21no—
58C24×C4C2311yescharacteristic
59C22×M16—24no—
60C22×M16—24no—
61C22×M16—24no—
62C22×M16C2314yes—
63C23×C8—24no—
64C23×C8—24no—
65C23×C8C2×C418yes—
66C23×C8C2312yes—
67C23×C8C2311yescharacteristic
68C23×C8C2311yescharacteristic
69C23×C8C2314yes—
70C2×#117—22no—
71C2×#117—22no—
72C2×#117—24no—
73C2×#117—24no—
74C2×#117—24no—
75C2×#117—24no—
76C2×#117C2×C418yes—
77C2×#117C2×C418yes—
78C2×#117D414yes—
79C2×#117C2314yes—
80C2×#117C2314yes—
81C2×#117C2314yes—
82C22×C4⋊C4—21no—
83C22×C4⋊C4—22no—
84C22×C4⋊C4—24no—
85C22×C4⋊C4—24no—
86C22×C4⋊C4—24no—
87C22×C4⋊C4—22no—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—22no—
90C22×C4⋊C4—22no—
91C22×C4⋊C4D411yescharacteristic
92C22×C4⋊C4D411yescharacteristic
93C22×C4⋊C4Q818yes—
94C22×C4⋊C4C2314yes—
95C22×C4⋊C4C2312yes—
96C22×C4⋊C4C2311yescharacteristic
97C22×C4⋊C4C2311yescharacteristic
98C22×C4⋊C4C2311yescharacteristic
99C22×C4⋊C4C2311yescharacteristic
100C22×C4⋊C4C2312yes—
101C22×C4⋊C4C2314yes—
102C22×C22⋊C4—21no—
103C22×C22⋊C4—21no—
104C22×C22⋊C4D412yes—
105C22×C42—21no—
106C22×C42—21no—
107C22×C42—22no—
108C22×C42—22no—
109C22×C42C2312yes—
110#427C2×C4164yescomplemented
111C2×#107C2×C418yescomplemented
112C2×#107C2×C418yescomplemented
113C2×#107C2314yes—
114C2×#107C2314yes—
115C2×#106C2×C418yescomplemented
116C2×#106C2×C418yescomplemented
117C2×#106C2314yes—
118C2×#106C2314yes—
119#389—24no—
120#389—24no—
121#389C2318yes—
122#389C2318yes—
123#385—216no—
124#384—28no—
125#382—28no—
126C4×C4⋊C4—28no—
127C4×C4⋊C4—28no—
128C4×C4⋊C4—24no—
129C4×C4⋊C4—24no—
130C4×C4⋊C4C2318yes—
131C4×C4⋊C4C2318yes—
132C4×C22⋊C4—216no—
133C2×#95—22no—
134C2×#95—22no—
135C2×#95—22no—
136C2×#95—22no—
137#340C2318yes—
138#340C2318yes—
139#340C2318yes—
140#340C2318yes—
141#340C2318yes—
142#340C2318yes—
143#336C2318yes—
144#336C2318yes—
145C25C2×D411yescharacteristic
146C23×C4—21no—
147C23×C4—21no—
148C23×C4—21no—
149C23×C4—21no—
150C23×C4—22no—
151C23×C4—28no—
152C23×C4—24no—
153C23×C4—22no—
154C23×C4—24no—
155C23×C4—44no—
156C23×C4—82no—
157C23×C4—82no—
158C23×C4—82no—
159C23×C4—82no—
160C23×C4C22×C414yes—
161C23×C4C2×D412yes—
162C23×C4C2×D412yes—
163C23×C4C2×D412yes—
164C23×C4C2×D411yescharacteristic
165C23×C4C2×Q814yes—
166C23×C4#4114yes—
167C23×C4#4114yes—
168C23×C4#4114yes—
169C23×C4#4114yes—
170C23×C4C2412yes—
171C23×C4C2411yescharacteristic
172C2×M16—28no—
173C2×M16—28no—
174C2×M16—28no—
175C2×M16—416no—
176C22×C8—232no—
177C22×C8—22no—
178C22×C8—22no—
179C22×C8—28no—
180C22×C8—22no—
181C22×C8—22no—
182C22×C8—28no—
183C22×C8—24no—
184C22×C8—24no—
185C22×C8—24no—
186C22×C8C22×C414yes—
187C22×C8C22×C414yes—
188C22×C8C22×C4116yes—
189C22×C8C2414yes—
190C22×C8C2412yes—
191C22×C8C2412yes—
192#117—216no—
193#117—216no—
194#117—216no—
195#117—28no—
196#117—28no—
197#117—28no—
198#117—28no—
199#117C22×C4116yes—
200#117C22×C4116yes—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—216no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—21no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—28no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—28no—
224C2×C4⋊C4—28no—
225C2×C4⋊C4—44no—
226C2×C4⋊C4—48no—
227C2×C4⋊C4—84no—
228C2×C4⋊C4—84no—
229C2×C4⋊C4C22×C414yes—
230C2×C4⋊C4C22×C414yes—
231C2×C4⋊C4C22×C414yes—
232C2×C4⋊C4C22×C414yes—
233C2×C4⋊C4C2×D414yes—
234C2×C4⋊C4C2×D414yes—
235C2×C4⋊C4C2×Q818yes—
236C2×C4⋊C4C2×Q8116yes—
237C2×C4⋊C4C2414yes—
238C2×C4⋊C4C2412yes—
239C2×C4⋊C4C2412yes—
240C2×C4⋊C4C2412yes—
241C2×C4⋊C4C2412yes—
242C2×C4⋊C4C2414yes—
243C2×C22⋊C4—28no—
244C2×C22⋊C4—28no—
245C2×C22⋊C4—28no—
246C2×C22⋊C4—24no—
247C2×C22⋊C4—24no—
248C2×C22⋊C4C2×D418yes—
249C2×C42—28no—
250C2×C42—28no—
251C2×C42—24no—
252C2×C42—24no—
253C2×C42—24no—
254C2×C42—24no—
255C2×C42—28no—
256C2×C42—28no—
257C2×C42—84no—
258C2×C42—84no—
259C2×C42C2×D414yes—
260C2×C42C2414yes—
261#107C22×C4116yescomplemented
262#107C22×C4116yescomplemented
263#106C22×C4116yescomplemented
264#106C22×C4116yescomplemented
265#95—28no—
266#95—28no—
267#95—28no—
268#95—28no—
269C24—22no—
270C24—22no—
271C24—22no—
272C24—22no—
273C24C4×D414yes—
274C24C22⋊Q814yes—
275C24#12314yes—
276C24C22×D412yes—
277C24C22×D411yescharacteristic
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—28no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—216no—
295C22×C4—24no—
296C22×C4—42no—
297C22×C4—44no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—44no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—48no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—816no—
311C22×C4—84no—
312C22×C4—84no—
313C22×C4—84no—
314C22×C4—84no—
315C22×C4—816no—
316C22×C4#117116yes—
317C22×C4C4×D414yes—
318C22×C4C4×D418yes—
319C22×C4C4×Q8116yes—
320C22×C4C22⋊Q818yes—
321C22×C4C22⋊Q814yes—
322C22×C4#12314yes—
323C22×C4#12318yes—
324C22×C4#125116yes—
325C22×C4#126116yes—
326C22×C4C23×C412yes—
327C22×C4C23×C414yes—
328C22×C4C22×D414yes—
329C22×C4C22×D414yes—
330C22×C4C22×D412yes—
331C22×C4C22×D411yescharacteristic
332C22×C4C22×Q814yes—
333C22×C4C22×Q812yes—
334C22×C4C2×#4112yes—
335C22×C4C2×#4114yes—
336C22×C4C2×#4112yes—
337C22×C4C2×#4114yes—
338C22×C4C2×#4112yes—
339C22×C4C2×#4114yes—
340C22×C4C2×#4112yes—
341C22×C4C2×#4114yes—
342C22×C4C2511yescharacteristic
343M16—416no—
344C2×C8—28no—
345C2×C8—28no—
346C2×C8—232no—
347C2×C8—22no—
348C2×C8—22no—
349C2×C8—22no—
350C2×C8—22no—
351C2×C8—24no—
352C2×C8—24no—
353C2×C8—24no—
354C2×C8—48no—
355C2×C8C23×C414yes—
356C2×C8C23×C414yes—
357C4⋊C4—24no—
358C4⋊C4—24no—
359C4⋊C4—24no—
360C4⋊C4—24no—
361C4⋊C4—216no—
362C4⋊C4—28no—
363C4⋊C4—28no—
364C4⋊C4—28no—
365C4⋊C4—24no—
366C4⋊C4—22no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—24no—
371C4⋊C4—24no—
372C4⋊C4—44no—
373C4⋊C4—48no—
374C4⋊C4—88no—
375C4⋊C4—88no—
376C4⋊C4C23×C414yes—
377C4⋊C4C23×C414yes—
378C4⋊C4C23×C414yes—
379C4⋊C4C23×C414yes—
380C4⋊C4C22×Q818yes—
381C22⋊C4—216no—
382C22⋊C4—216no—
383C22⋊C4—216no—
384C42—216no—
385C42—216no—
386C42—28no—
387C42—24no—
388C42—24no—
389C42—88no—
390C42—88no—
391C23—28no—
392C23—28no—
393C23—28no—
394C23—28no—
395C23—28no—
396C23—28no—
397C23—22no—
398C23—22no—
399C23—22no—
400C23—22no—
401C23#387116yes—
402C23C2×C4×D414yes—
403C23C2×C4×D412yes—
404C23C2×C22⋊Q814yes—
405C23C2×C22⋊Q812yes—
406C23C2×#12314yes—
407C23C2×#12312yes—
408C23#57612yes—
409C23#57712yes—
410C23#57712yes—
411C23#57812yes—
412C23C23×D411yescharacteristic
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—28no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—24no—
422C2×C4—24no—
423C2×C4—24no—
424C2×C4—416no—
425C2×C4—48no—
426C2×C4—48no—
427C2×C4—48no—
428C2×C4—48no—
429C2×C4—48no—
430C2×C4—48no—
431C2×C4—42no—
432C2×C4—44no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—44no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—42no—
440C2×C4—42no—
441C2×C4—44no—
442C2×C4—44no—
443C2×C4—44no—
444C2×C4—816no—
445C2×C4—816no—
446C2×C4—88no—
447C2×C4#387132yes—
448C2×C4#387116yes—
449C2×C4C2×#11718yes—
450C2×C4C2×#11714yes—
451C2×C4C2×C4×D414yes—
452C2×C4C2×C4×D412yes—
453C2×C4C2×C4×Q818yes—
454C2×C4C2×C4×Q814yes—
455C2×C4C2×C22⋊Q814yes—
456C2×C4C2×C22⋊Q812yes—
457C2×C4C2×#12312yes—
458C2×C4C2×#12314yes—
459C2×C4C2×#12518yes—
460C2×C4C2×#12514yes—
461C2×C4C2×#12614yes—
462C2×C4C2×#12618yes—
463C2×C4C24×C411yescharacteristic
464C2×C4C23×Q811yescharacteristic
465C2×C4C22×#4111yescharacteristic
466C2×C4C22×#4111yescharacteristic
467C2×C4C22×#4111yescharacteristic
468C2×C4C22×#4111yescharacteristic
469C8—24no—
470C8—24no—
471C8—44no—
472C22—24no—
473C22—24no—
474C22—232no—
475C22—24no—
476C22—24no—
477C22—24no—
478C22—24no—
479C22C2×#38718yes—
480C22C2×#38714yes—
481C22#295114yes—
482C22#295214yes—
483C22#308114yes—
484C22#308214yes—
485C22#309614yes—
486C22#309714yes—
487C22C22×C4×D411yescharacteristic
488C22C22×C22⋊Q811yescharacteristic
489C22C22×#12311yescharacteristic
490C22C2×#57611yescharacteristic
491C22C2×#57711yescharacteristic
492C22C2×#57711yescharacteristic
493C22C2×#57811yescharacteristic
494C4—44no—
495C4—44no—
496C4—44no—
497C4—44no—
498C4—48no—
499C4—44no—
500C4—44no—
501C4—84no—
502C4C2×#38718yes—
503C4C2×#38714yes—
504C4C22×#11711yescharacteristic
505C4C22×C4×Q811yescharacteristic
506C4C22×#12511yescharacteristic
507C4C22×#12611yescharacteristic
508C2—28no—
509C2#2103918yesdirect product factor
510C2C22×#38711yescharacteristic
511C2C2×#295111yescharacteristic
512C2C2×#295211yescharacteristic
513C2C2×#308111yescharacteristic
514C2C2×#308211yescharacteristic
515C2C2×#309611yescharacteristic
516C2C2×#309711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #21039C2direct (N × H)
5. C2×#1921C2semidirect
6. C2×#1919C2semidirect
7. C2×#1920C2semidirect
8. C2×#1918C2semidirect
20. C2×#427C4semidirect
40. #1921C22semidirect
41. #1920C22semidirect
42. #1919C22semidirect
43. #1918C22semidirect
110. #427C2×C4semidirect
111. C2×#107C2×C4semidirect
112. C2×#107C2×C4semidirect
115. C2×#106C2×C4semidirect
116. C2×#106C2×C4semidirect
261. #107C22×C4semidirect
262. #107C22×C4semidirect
263. #106C22×C4semidirect
264. #106C22×C4semidirect
509. C2#21039direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4272
C2×#23172
C2×#22742
#210392
C2×#19212
C2×#19192
C2×#19202
C2×#19182
C2×#17362
C22×#3402
C2×#17292