Finite Group Databasebeta

← C2×#25850 #6445732

Subgroups — C2×#25850 #6445732

Order 512.

3406 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#554C211yesmaximal, characteristic
2C22×#501C211yesmaximal, characteristic, complemented
3C22×#474C211yesmaximal, characteristic
4C2×#2567C211yesmaximal, characteristic, complemented
5#25850C2116yesmaximal, direct product factor
6C2×#2059C212yesmaximal, complemented
7C2×#2057C212yesmaximal, complemented
8C2×#1989C211yesmaximal, characteristic, complemented
9C2×#1985C211yesmaximal, characteristic, complemented
10C2×#1864C212yesmaximal
11C2×#1862C212yesmaximal
12C2×#1762C211yesmaximal, characteristic
13C2×#554—28no—
14C2×#554—24no—
15C2×#554—28no—
16C2×#554C2218yes—
17C22×C4⋊Q8C2211yescharacteristic
18C22×C4⋊Q8C2211yescharacteristic
19C22×#125C2211yescharacteristic
20C22×#125C2211yescharacteristic
21C22×C22⋊Q8—21no—
22C22×C22⋊Q8—21no—
23C22×C22⋊Q8—21no—
24C22×C4×Q8C2211yescharacteristic
25C22×C4×D4C2211yescharacteristic
26C22×C4×D4C2211yescharacteristic
27C22×C4×D4C2211yescharacteristic
28C23×C4⋊C4—21no—
29C2×#501—28no—
30C2×#501C2218yescomplemented
31C2×#474—28no—
32C2×#474C2218yes—
33C22×#107C2212yes—
34C22×#107C2212yes—
35C22×#106C2212yes—
36C22×C4⋊C8C2211yescharacteristic
37C22×#102C2212yes—
38C22×#102C2212yes—
39C22×#97C2211yescharacteristic
40#2567—24no—
41#2567C2218yescomplemented
42C2×#395—21no—
43C2×#395—21no—
44C2×#391—21no—
45C2×#389C2212yes—
46C2×#389C2212yes—
47C2×#384—21no—
48C2×C4×C4⋊C4C2211yescharacteristic
49#2059C22116yescomplemented
50#2057C22116yescomplemented
51#1989C2218yescomplemented
52#1985C2218yescomplemented
53#1864C22116yes—
54#1862C22116yes—
55#1762C2218yes—
56C2×#340C2212yes—
57C2×#340C2212yes—
58C2×#340C2212yes—
59C2×#336C2212yes—
60C2×#336C2212yes—
61C23×Q8—21no—
62C23×Q8—21no—
63C23×Q8D411yescharacteristic
64C23×D4C2311yescharacteristic
65C24×C4—21no—
66C24×C4—21no—
67C24×C4—21no—
68C23×C8C2312yes—
69C23×C8C2312yes—
70#554—264no—
71#554—232no—
72#554—232no—
73C2×C4⋊Q8—24no—
74C2×C4⋊Q8—24no—
75C2×C4⋊Q8—22no—
76C2×C4⋊Q8—22no—
77C2×C4⋊Q8—24no—
78C2×C4⋊Q8—24no—
79C2×C4⋊Q8C2314yes—
80C2×C4⋊Q8C2314yes—
81C2×#125—24no—
82C2×#125—24no—
83C2×#125—22no—
84C2×#125—22no—
85C2×#125—24no—
86C2×#125D418yes—
87C2×#125C2314yes—
88C2×#125C2314yes—
89C2×C22⋊Q8—216no—
90C2×C22⋊Q8—216no—
91C2×C22⋊Q8—216no—
92C2×C22⋊Q8—28no—
93C2×C22⋊Q8—28no—
94C2×C22⋊Q8—28no—
95C2×C4×Q8—24no—
96C2×C4×Q8—24no—
97C2×C4×Q8D414yes—
98C2×C4×Q8C2314yes—
99C2×C4×D4—24no—
100C2×C4×D4—24no—
101C2×C4×D4—24no—
102C2×C4×D4—24no—
103C2×C4×D4—22no—
104C2×C4×D4—22no—
105C2×C4×D4—22no—
106C2×C4×D4—24no—
107C2×C4×D4D418yes—
108C2×C4×D4C2314yes—
109C2×C4×D4C2314yes—
110C2×C4×D4C2314yes—
111C22×C4⋊C4—216no—
112C22×C4⋊C4—21no—
113C22×C4⋊C4—21no—
114C22×C4⋊C4—21no—
115C22×C4⋊C4—21no—
116C22×C4⋊C4—21no—
117C22×C4⋊C4—28no—
118C22×C4⋊C4—21no—
119C22×C4⋊C4—22no—
120C22×C4⋊C4—22no—
121C22×C4⋊C4D411yescharacteristic
122C22×C4⋊C4D411yescharacteristic
123C22×C4⋊C4D411yescharacteristic
124C22×C4⋊C4C2312yes—
125C22×C4⋊C4C2311yescharacteristic
126C22×C4⋊C4C2311yescharacteristic
127C22×C4⋊C4C2311yescharacteristic
128C22×C4⋊C4C2312yes—
129C22×C22⋊C4—21no—
130C22×C22⋊C4—21no—
131C22×C22⋊C4—21no—
132C22×C42—21no—
133C22×C42C2311yescharacteristic
134C22×C42C2311yescharacteristic
135C22×C42C2311yescharacteristic
136#501—232no—
137#474—232no—
138C2×#107—28no—
139C2×#107—28no—
140C2×#107C2318yes—
141C2×#107C2318yes—
142C2×#106—28no—
143C2×#106C2318yes—
144C2×C4⋊C8—24no—
145C2×C4⋊C8C2314yes—
146C2×#102—28no—
147C2×#102Q8116yescomplemented
148C2×#102C2318yes—
149C2×#102C2318yes—
150C2×#97—24no—
151C2×#97C2314yes—
152#395—28no—
153#395—28no—
154#391—28no—
155#389—24no—
156#389—24no—
157#389C2318yes—
158#389C2318yes—
159#384—28no—
160C4×C4⋊C4—22no—
161C4×C4⋊C4C2314yes—
162C2×#95—21no—
163C2×#95—22no—
164C2×#95—22no—
165#340C2318yes—
166#340C2318yes—
167#340C2318yes—
168#336C2318yes—
169#336C2318yes—
170C25—21no—
171C22×Q8—28no—
172C22×Q8—24no—
173C22×Q8—24no—
174C22×Q8—24no—
175C22×Q8—24no—
176C22×Q8—42no—
177C22×Q8—44no—
178C22×Q8—84no—
179C22×Q8—84no—
180C22×Q8C2×D414yes—
181C22×D4—21no—
182C22×D4—22no—
183C22×D4—24no—
184C22×D4C2×D414yes—
185C22×D4C2×Q818yes—
186C22×D4C2412yes—
187C23×C4—28no—
188C23×C4—21no—
189C23×C4—21no—
190C23×C4—21no—
191C23×C4—22no—
192C23×C4—28no—
193C23×C4—24no—
194C23×C4—28no—
195C23×C4—24no—
196C23×C4—24no—
197C23×C4—22no—
198C23×C4—44no—
199C23×C4—44no—
200C23×C4—84no—
201C23×C4—84no—
202C23×C4C2×D411yescharacteristic
203C23×C4C2×D411yescharacteristic
204C23×C4C2×D411yescharacteristic
205C23×C4C2×D411yescharacteristic
206C23×C4C2×D411yescharacteristic
207C23×C4C2×D411yescharacteristic
208C23×C4C2411yescharacteristic
209C22×C8—24no—
210C22×C8—24no—
211C22×C8—24no—
212C22×C8—28no—
213C22×C8C2×Q818yes—
214C22×C8C2414yes—
215C22×C8C2414yes—
216C4⋊Q8—216no—
217C4⋊Q8—28no—
218C4⋊Q8—28no—
219C4⋊Q8—28no—
220C4⋊Q8—28no—
221C4⋊Q8—48no—
222#125—216no—
223#125—28no—
224#125—28no—
225#125—216no—
226#125—28no—
227#125C2×D4116yes—
228C22⋊Q8—264no—
229C22⋊Q8—264no—
230C22⋊Q8—264no—
231C4×Q8—216no—
232C4×Q8—28no—
233C4×Q8—28no—
234C4×D4—216no—
235C4×D4—216no—
236C4×D4—28no—
237C4×D4—28no—
238C4×D4—28no—
239C4×D4—28no—
240C4×D4—216no—
241C4×D4—28no—
242C4×D4C2×D4116yes—
243C2×C4⋊C4—28no—
244C2×C4⋊C4—28no—
245C2×C4⋊C4—264no—
246C2×C4⋊C4—28no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—28no—
249C2×C4⋊C4—28no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—24no—
252C2×C4⋊C4—24no—
253C2×C4⋊C4—24no—
254C2×C4⋊C4—24no—
255C2×C4⋊C4—24no—
256C2×C4⋊C4—24no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—24no—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—24no—
268C2×C4⋊C4—22no—
269C2×C4⋊C4—28no—
270C2×C4⋊C4—28no—
271C2×C4⋊C4—44no—
272C2×C4⋊C4—84no—
273C2×C4⋊C4—84no—
274C2×C4⋊C4C2×D414yes—
275C2×C4⋊C4C2×D414yes—
276C2×C4⋊C4C2×D414yes—
277C2×C4⋊C4C2×D414yes—
278C2×C4⋊C4C2×D414yes—
279C2×C4⋊C4C2×D414yes—
280C2×C4⋊C4C2×Q818yes—
281C2×C4⋊C4C2414yes—
282C2×C4⋊C4C2412yes—
283C2×C4⋊C4C2412yes—
284C2×C4⋊C4C2412yes—
285C2×C4⋊C4C2414yes—
286C2×C22⋊C4—28no—
287C2×C22⋊C4—28no—
288C2×C22⋊C4—28no—
289C2×C22⋊C4—24no—
290C2×C22⋊C4—24no—
291C2×C22⋊C4—24no—
292C2×C42—22no—
293C2×C42—22no—
294C2×C42—22no—
295C2×C42—22no—
296C2×C42—24no—
297C2×C42—44no—
298C2×C42C2×D412yes—
299C2×C42C2×D412yes—
300C2×C42C2×D412yes—
301C2×C42C2×D414yes—
302C2×C42C2×D414yes—
303C2×C42C2412yes—
304C2×C42C2412yes—
305C2×C42C2412yes—
306#107—216no—
307#107—216no—
308#106—216no—
309C4⋊C8—28no—
310#102—216no—
311#102C2×Q8132yescomplemented
312#97—28no—
313#95—24no—
314#95—28no—
315#95—28no—
316C24—24no—
317C24—28no—
318C24—22no—
319C24—42no—
320C24—42no—
321C24—44no—
322C24C22×D411yescharacteristic
323C2×Q8—216no—
324C2×Q8—28no—
325C2×Q8—28no—
326C2×Q8—44no—
327C2×Q8—416no—
328C2×Q8—48no—
329C2×Q8—88no—
330C2×Q8—88no—
331C2×Q8—816no—
332C2×Q8—816no—
333C2×D4—24no—
334C2×D4—28no—
335C2×D4—28no—
336C2×D4—216no—
337C2×D4—22no—
338C2×D4—24no—
339C2×D4C4⋊Q8116yes—
340C2×D4C22×D414yes—
341C2×D4C22×Q818yes—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—24no—
347C22×C4—216no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—24no—
353C22×C4—24no—
354C22×C4—28no—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—24no—
358C22×C4—24no—
359C22×C4—24no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—216no—
364C22×C4—216no—
365C22×C4—24no—
366C22×C4—432no—
367C22×C4—48no—
368C22×C4—42no—
369C22×C4—44no—
370C22×C4—42no—
371C22×C4—44no—
372C22×C4—44no—
373C22×C4—44no—
374C22×C4—48no—
375C22×C4—44no—
376C22×C4—44no—
377C22×C4—44no—
378C22×C4—816no—
379C22×C4—88no—
380C22×C4—88no—
381C22×C4—816no—
382C22×C4#12014yes—
383C22×C4#12014yes—
384C22×C4#13714yes—
385C22×C4C22×D412yes—
386C22×C4C22×D412yes—
387C22×C4C22×D412yes—
388C22×C4C22×D412yes—
389C22×C4C22×D412yes—
390C22×C4C22×D412yes—
391C22×C4C22×D411yescharacteristic
392C22×C4C22×D412yes—
393C22×C4C22×D412yes—
394C22×C4C22×Q814yes—
395C22×C42−1+414yes—
396C22×C4C2511yescharacteristic
397C2×C8—216no—
398C2×C8—24no—
399C2×C8—24no—
400C2×C8—24no—
401C2×C8—28no—
402C2×C8—48no—
403C2×C8C22×Q818yes—
404C4⋊C4—216no—
405C4⋊C4—216no—
406C4⋊C4—216no—
407C4⋊C4—28no—
408C4⋊C4—216no—
409C4⋊C4—216no—
410C4⋊C4—24no—
411C4⋊C4—24no—
412C4⋊C4—24no—
413C4⋊C4—28no—
414C4⋊C4—28no—
415C4⋊C4—28no—
416C4⋊C4—22no—
417C4⋊C4—22no—
418C4⋊C4—22no—
419C4⋊C4—24no—
420C4⋊C4—24no—
421C4⋊C4—24no—
422C4⋊C4—44no—
423C4⋊C4—48no—
424C4⋊C4—88no—
425C4⋊C4—88no—
426C4⋊C4C22×D414yes—
427C4⋊C4C22×D414yes—
428C4⋊C4C22×D414yes—
429C4⋊C4C22×Q818yes—
430C22⋊C4—216no—
431C22⋊C4—216no—
432C22⋊C4—216no—
433C42—24no—
434C42—24no—
435C42—22no—
436C42—22no—
437C42—22no—
438C42—22no—
439C42—48no—
440C42#12018yes—
441C42C22×D414yes—
442C42C22×D414yes—
443C23—24no—
444C23—216no—
445C23—28no—
446C23—416no—
447C23—416no—
448C23—48no—
449C23—48no—
450C23—42no—
451C23—42no—
452C23—44no—
453C23C2×#12012yes—
454C23D4×Q814yes—
455C23C2×#13712yes—
456C23#57512yes—
457C23#57614yes—
458C23C23×D411yescharacteristic
459Q8—416no—
460Q8—816no—
461Q8—816no—
462D4—24no—
463D4—216no—
464D4—28no—
465D4C2×C4⋊Q818yes—
466C2×C4—22no—
467C2×C4—28no—
468C2×C4—28no—
469C2×C4—28no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—24no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—28no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—432no—
486C2×C4—416no—
487C2×C4—44no—
488C2×C4—48no—
489C2×C4—44no—
490C2×C4—44no—
491C2×C4—48no—
492C2×C4—48no—
493C2×C4—42no—
494C2×C4—44no—
495C2×C4—42no—
496C2×C4—44no—
497C2×C4—44no—
498C2×C4—44no—
499C2×C4—44no—
500C2×C4—44no—
501C2×C4—44no—
502C2×C4—816no—
503C2×C4—816no—
504C2×C4—88no—
505C2×C4C2×#12014yes—
506C2×C4C2×#12014yes—
507C2×C4C2×#12012yes—
508C2×C4C2×C4⋊Q814yes—
509C2×C4#53614yes—
510C2×C4D4×Q814yes—
511C2×C4D4×Q818yes—
512C2×C4C2×#13714yes—
513C2×C4C23×D411yescharacteristic
514C2×C4C23×D411yescharacteristic
515C2×C4C23×Q812yes—
516C2×C4C2×2−1+412yes—
517C8—28no—
518C8—44no—
519C22—28no—
520C22—48no—
521C22—48no—
522C22—44no—
523C22—44no—
524C22—432no—
525C22#243414yes—
526C22#300714yes—
527C22#300814yes—
528C22#338518yes—
529C22#338918yes—
530C22C22×#12011yescharacteristic
531C22C2×D4×Q812yes—
532C22C22×#13711yescharacteristic
533C22C2×#57511yescharacteristic
534C22C2×#57612yes—
535C4—24no—
536C4—24no—
537C4—24no—
538C4—48no—
539C4—42no—
540C4—44no—
541C4—42no—
542C4—42no—
543C4—44no—
544C4—44no—
545C4—84no—
546C4#243414yes—
547C4C22×C4⋊Q811yescharacteristic
548C4C2×#53611yescharacteristic
549C4C2×D4×Q812yes—
550C2—48no—
551C2#2585018yesdirect product factor
552C2C2×#243411yescharacteristic
553C2C2×#300711yescharacteristic
554C2C2×#300811yescharacteristic
555C2C2×#338512yes—
556C2C2×#338912yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#501C2semidirect
4. C2×#2567C2semidirect
5. #25850C2direct (N × H)
6. C2×#2059C2semidirect
7. C2×#2057C2semidirect
8. C2×#1989C2semidirect
9. C2×#1985C2semidirect
30. C2×#501C22semidirect
41. #2567C22semidirect
49. #2059C22semidirect
50. #2057C22semidirect
51. #1989C22semidirect
52. #1985C22semidirect
147. C2×#102Q8semidirect
311. #102C2×Q8semidirect
551. C2#25850direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5542
C22×#5012
C22×#4742
C2×#25672
#258502
C2×#20592
C2×#20572
C2×#19892
C2×#19852
C2×#18642
C2×#18622
C2×#17622