Finite Group Databasebeta

← C2×#7857 #180865

Subgroups — C2×#7857 #180865

Order 512.

1656 conjugacy classes of subgroups.

The subgroup lattice has 567 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2920C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic
3C2×#2283C211yesmaximal, characteristic
4#7857C218yesmaximal, direct product factor
5C2×#1274C214yesmaximal, complemented
6C23×C42C2211yescharacteristic
7#2920—22no—
8#2920—22no—
9#2920C414yescomplemented
10#2920C2214yes—
11C2×#432—21no—
12C2×#432—21no—
13C2×#431—21no—
14C2×#431—22no—
15C2×#431—21no—
16C2×#431—22no—
17C2×#431C412yescomplemented
18C2×#431C412yescomplemented
19C2×#431C414yescomplemented
20C2×#431C2212yes—
21C2×#431C2212yes—
22C2×#431C2214yes—
23C2×#423—21no—
24C22×C4⋊C8—21no—
25C2×#407—21no—
26C22×C22⋊C8—21no—
27C2×C4×M16C412yescomplemented
28C22×C4×C8C412yescomplemented
29#2283—22no—
30#2283—22no—
31#2283C414yes—
32#2283C2214yes—
33C2×#383—21no—
34C2×#382—21no—
35C2×#381—21no—
36C2×#380—21no—
37C2×C4×C4⋊C4C412yes—
38C2×C4×C22⋊C4C412yes—
39C2×#376C2212yes—
40#1274C22116yescomplemented
41C24×C4C2×C411yescharacteristic
42C24×C4D411yescharacteristic
43C24×C4D411yescharacteristic
44C22×M16—22no—
45C23×C8—22no—
46C22×C4⋊C4—22no—
47C22×C22⋊C4—22no—
48C22×C42C2×C414yes—
49C22×C42C2×C411yescharacteristic
50C22×C42C2×C412yes—
51C22×C42C2×C411yescharacteristic
52C22×C42C2×C411yescharacteristic
53C22×C42C2×C412yes—
54C22×C42C2×C411yescharacteristic
55C22×C42C2×C411yescharacteristic
56C22×C42C2×C412yes—
57C22×C42D411yescharacteristic
58C22×C42D412yes—
59C22×C42D411yescharacteristic
60C22×C42D412yes—
61C22×C42D411yescharacteristic
62C22×C42D411yescharacteristic
63C22×C42D412yes—
64C22×C42Q811yescharacteristic
65C22×C42Q811yescharacteristic
66C22×C42Q812yes—
67C22×C42C2311yescharacteristic
68C22×C42C2312yes—
69#432—24no—
70#432—24no—
71#432—24no—
72#432—24no—
73#431—24no—
74#431—24no—
75#431—24no—
76#431—24no—
77#431—22no—
78#431—22no—
79#431—24no—
80#431—24no—
81#431—22no—
82#431—22no—
83#431C2×C414yes—
84#431C2×C414yes—
85#431C2×C418yescomplemented
86#431C2×C418yescomplemented
87#431C2314yes—
88#431C2314yes—
89#423—24no—
90#423—24no—
91C2×C4⋊C8—24no—
92C2×C4⋊C8—22no—
93C2×C4⋊C8—22no—
94C2×C4⋊C8—22no—
95C2×C4⋊C8—24no—
96C2×C4⋊C8—22no—
97#407—24no—
98#407—24no—
99C2×C22⋊C8—24no—
100C2×C22⋊C8—22no—
101C2×C22⋊C8—22no—
102C2×C22⋊C8—22no—
103C2×C22⋊C8—24no—
104C2×C22⋊C8—22no—
105C4×M16—24no—
106C4×M16C2×C418yescomplemented
107C2×#97—22no—
108C2×C4×C8—24no—
109C2×C4×C8—22no—
110C2×C4×C8C2×C414yes—
111C2×C4×C8C2×C414yes—
112C2×C4×C8C2×C418yescomplemented
113#383—24no—
114#383—24no—
115#382—24no—
116#382—24no—
117#381—24no—
118#381—24no—
119#380—24no—
120#380—24no—
121C4×C4⋊C4—24no—
122C4×C4⋊C4C2×C418yes—
123C4×C22⋊C4—24no—
124C4×C22⋊C4C2×C418yes—
125#376—22no—
126#376—22no—
127#376C2×C414yes—
128#376C2314yes—
129C2×#95—22no—
130C2×#95—22no—
131C2×#95—22no—
132C2×#95—22no—
133C25C22⋊C411yescharacteristic
134C23×C4—28no—
135C23×C4—24no—
136C23×C4—44no—
137C23×C4—44no—
138C23×C4C4212yes—
139C23×C4C4211yescharacteristic
140C23×C4C4211yescharacteristic
141C23×C4C22⋊C411yescharacteristic
142C23×C4C22⋊C411yescharacteristic
143C23×C4C22⋊C412yes—
144C23×C4C22⋊C411yescharacteristic
145C23×C4C22⋊C411yescharacteristic
146C23×C4C22⋊C411yescharacteristic
147C23×C4C22⋊C412yes—
148C23×C4C22⋊C412yes—
149C23×C4C22⋊C411yescharacteristic
150C23×C4C22⋊C412yes—
151C23×C4C22⋊C411yescharacteristic
152C23×C4C22⋊C412yes—
153C23×C4C4⋊C411yescharacteristic
154C23×C4C4⋊C412yes—
155C23×C4C4⋊C411yescharacteristic
156C23×C4C4⋊C411yescharacteristic
157C23×C4C4⋊C411yescharacteristic
158C23×C4C4⋊C412yes—
159C23×C4C4⋊C411yescharacteristic
160C23×C4C4⋊C411yescharacteristic
161C23×C4C4⋊C412yes—
162C23×C4C22×C412yes—
163C23×C4C22×C411yescharacteristic
164C23×C4C2×D411yescharacteristic
165C23×C4C2×D411yescharacteristic
166C23×C4C2×D412yes—
167C23×C4C2×D412yes—
168C2×M16—28no—
169C2×M16—48no—
170C22×C8—24no—
171C22×C8—28no—
172C22×C8—24no—
173C22×C8—48no—
174C2×C4⋊C4—28no—
175C2×C4⋊C4—48no—
176C2×C22⋊C4—28no—
177C2×C22⋊C4—48no—
178C2×C42—216no—
179C2×C42—24no—
180C2×C42C4212yes—
181C2×C42C4212yes—
182C2×C42C4212yes—
183C2×C42C4212yes—
184C2×C42C4212yes—
185C2×C42C4211yescharacteristic
186C2×C42C4211yescharacteristic
187C2×C42C22⋊C412yes—
188C2×C42C22⋊C412yes—
189C2×C42C22⋊C412yes—
190C2×C42C22⋊C412yes—
191C2×C42C22⋊C411yescharacteristic
192C2×C42C22⋊C411yescharacteristic
193C2×C42C22⋊C412yes—
194C2×C42C22⋊C411yescharacteristic
195C2×C42C22⋊C411yescharacteristic
196C2×C42C22⋊C412yes—
197C2×C42C22⋊C412yes—
198C2×C42C22⋊C412yes—
199C2×C42C22⋊C412yes—
200C2×C42C22⋊C412yes—
201C2×C42C22⋊C412yes—
202C2×C42C22⋊C412yes—
203C2×C42C22⋊C412yes—
204C2×C42C4⋊C412yes—
205C2×C42C4⋊C411yescharacteristic
206C2×C42C4⋊C411yescharacteristic
207C2×C42C4⋊C412yes—
208C2×C42C4⋊C411yescharacteristic
209C2×C42C4⋊C411yescharacteristic
210C2×C42C4⋊C412yes—
211C2×C42C4⋊C412yes—
212C2×C42C4⋊C412yes—
213C2×C42C4⋊C412yes—
214C2×C42C4⋊C412yes—
215C2×C42C4⋊C412yes—
216C2×C42C4⋊C412yes—
217C2×C42C4⋊C411yescharacteristic
218C2×C42C4⋊C412yes—
219C2×C42C4⋊C412yes—
220C2×C42C4⋊C412yes—
221C2×C42C4⋊C412yes—
222C2×C42C4⋊C412yes—
223C2×C42C4⋊C411yescharacteristic
224C2×C42C4⋊C412yes—
225C2×C42C22×C418yes—
226C2×C42C22×C411yescharacteristic
227C2×C42C22×C412yes—
228C2×C42C22×C412yes—
229C2×C42C22×C412yes—
230C2×C42C22×C411yescharacteristic
231C2×C42C22×C411yescharacteristic
232C2×C42C22×C412yes—
233C2×C42C22×C412yes—
234C2×C42C22×C411yescharacteristic
235C2×C42C22×C411yescharacteristic
236C2×C42C2×D411yescharacteristic
237C2×C42C2×D411yescharacteristic
238C2×C42C2×D412yes—
239C2×C42C2×D412yes—
240C2×C42C2×D411yescharacteristic
241C2×C42C2×D412yes—
242C2×C42C2×D412yes—
243C2×C42C2×D411yescharacteristic
244C2×C42C2×Q812yes—
245C2×C42C2×Q811yescharacteristic
246C2×C42C2×Q812yes—
247C2×C42C2×Q811yescharacteristic
248C2×C42C2411yescharacteristic
249C4⋊C8—24no—
250C4⋊C8—28no—
251C4⋊C8—24no—
252C4⋊C8—28no—
253C4⋊C8—24no—
254C4⋊C8—24no—
255C22⋊C8—24no—
256C22⋊C8—28no—
257C22⋊C8—24no—
258C22⋊C8—28no—
259C22⋊C8—24no—
260C22⋊C8—24no—
261#97—28no—
262C4×C8—24no—
263C4×C8—28no—
264C4×C8—24no—
265C4×C8C22×C418yes—
266C4×C8C22×C418yes—
267#95—24no—
268#95—24no—
269#95—28no—
270#95—28no—
271#95—24no—
272#95—24no—
273C24—24no—
274C24—24no—
275C24—42no—
276C24#9511yescharacteristic
277C24#9512yes—
278C24#9511yescharacteristic
279C24C2×C22⋊C412yes—
280C24C2×C22⋊C411yescharacteristic
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—28no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—28no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—28no—
292C22×C4—24no—
293C22×C4—28no—
294C22×C4—24no—
295C22×C4—28no—
296C22×C4—44no—
297C22×C4—44no—
298C22×C4—44no—
299C22×C4—44no—
300C22×C4—42no—
301C22×C4—44no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—44no—
305C22×C4—42no—
306C22×C4—44no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—44no—
311C22×C4—48no—
312C22×C4—48no—
313C22×C4—48no—
314C22×C4#9512yes—
315C22×C4#9512yes—
316C22×C4#9511yescharacteristic
317C22×C4#9511yescharacteristic
318C22×C4#9511yescharacteristic
319C22×C4#9512yes—
320C22×C4#9512yes—
321C22×C4#9512yes—
322C22×C4#9512yes—
323C22×C4#9511yescharacteristic
324C22×C4#9511yescharacteristic
325C22×C4#9512yes—
326C22×C4#9512yes—
327C22×C4#9512yes—
328C22×C4#9512yes—
329C22×C4#9512yes—
330C22×C4#9512yes—
331C22×C4#9512yes—
332C22×C4#9512yes—
333C22×C4#9512yes—
334C22×C4#9511yescharacteristic
335C22×C4C2×C4212yes—
336C22×C4C2×C4212yes—
337C22×C4C2×C4211yescharacteristic
338C22×C4C2×C4211yescharacteristic
339C22×C4C2×C22⋊C412yes—
340C22×C4C2×C22⋊C411yescharacteristic
341C22×C4C2×C22⋊C411yescharacteristic
342C22×C4C2×C22⋊C412yes—
343C22×C4C2×C22⋊C412yes—
344C22×C4C2×C22⋊C412yes—
345C22×C4C2×C22⋊C412yes—
346C22×C4C2×C22⋊C411yescharacteristic
347C22×C4C2×C22⋊C411yescharacteristic
348C22×C4C2×C22⋊C412yes—
349C22×C4C2×C22⋊C411yescharacteristic
350C22×C4C2×C22⋊C411yescharacteristic
351C22×C4C2×C22⋊C412yes—
352C22×C4C2×C22⋊C411yescharacteristic
353C22×C4C2×C4⋊C412yes—
354C22×C4C2×C4⋊C411yescharacteristic
355C22×C4C2×C4⋊C411yescharacteristic
356C22×C4C2×C4⋊C412yes—
357C22×C4C2×C4⋊C412yes—
358C22×C4C2×C4⋊C412yes—
359C22×C4C2×C4⋊C412yes—
360C22×C4C2×C4⋊C412yes—
361C22×C4C2×C4⋊C411yescharacteristic
362C22×C4C2×C4⋊C411yescharacteristic
363C22×C4C2×C4⋊C411yescharacteristic
364C22×C4C2×C4⋊C411yescharacteristic
365C22×C4#13118yes—
366C22×C4C23×C411yescharacteristic
367C22×C4C22×D411yescharacteristic
368C22×C4C22×D411yescharacteristic
369M16—416no—
370C2×C8—28no—
371C2×C8—28no—
372C2×C8—48no—
373C2×C8—416no—
374C2×C8—48no—
375C4⋊C4—416no—
376C22⋊C4—416no—
377C42—216no—
378C42—48no—
379C42#9512yes—
380C42#9512yes—
381C42#9512yes—
382C42#9512yes—
383C42#9512yes—
384C42#9512yes—
385C42#9512yes—
386C42#9512yes—
387C42#9512yes—
388C42#9512yes—
389C42#9512yes—
390C42#9512yes—
391C42C2×C4211yescharacteristic
392C42C2×C4211yescharacteristic
393C42C2×C4212yes—
394C42C2×C4212yes—
395C42C2×C22⋊C411yescharacteristic
396C42C2×C22⋊C411yescharacteristic
397C42C2×C22⋊C412yes—
398C42C2×C22⋊C412yes—
399C42C2×C22⋊C412yes—
400C42C2×C22⋊C412yes—
401C42C2×C22⋊C411yescharacteristic
402C42C2×C22⋊C411yescharacteristic
403C42C2×C4⋊C412yes—
404C42C2×C4⋊C412yes—
405C42C2×C4⋊C412yes—
406C42C2×C4⋊C411yescharacteristic
407C42C2×C4⋊C411yescharacteristic
408C42C2×C4⋊C411yescharacteristic
409C42C2×C4⋊C411yescharacteristic
410C42C2×C4⋊C412yes—
411C42C2×C4⋊C411yescharacteristic
412C42C2×C4⋊C411yescharacteristic
413C42C2×C4⋊C412yes—
414C42C2×C4⋊C412yes—
415C42C23×C411yescharacteristic
416C42C23×C411yescharacteristic
417C42C22×D411yescharacteristic
418C42C22×Q811yescharacteristic
419C23—22no—
420C23—22no—
421C23—22no—
422C23—22no—
423C23—24no—
424C23—24no—
425C23—22no—
426C23—24no—
427C23—22no—
428C23—24no—
429C23—22no—
430C23—42no—
431C23—42no—
432C23—416no—
433C23H(3,ℤ/4)14yes—
434C23C2×#9512yes—
435C23C2×#9511yescharacteristic
436C23C2×#9512yes—
437C23C2×#9511yescharacteristic
438C23#40814yes—
439C23C22×C22⋊C411yescharacteristic
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—24no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—24no—
453C2×C4—22no—
454C2×C4—22no—
455C2×C4—24no—
456C2×C4—24no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—24no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—42no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—42no—
473C2×C4—42no—
474C2×C4—41no—
475C2×C4—42no—
476C2×C4—41no—
477C2×C4—42no—
478C2×C4—41no—
479C2×C4—42no—
480C2×C4—41no—
481C2×C4—41no—
482C2×C4—41no—
483C2×C4—42no—
484C2×C4—42no—
485C2×C4—41no—
486C2×C4—41no—
487C2×C4—48no—
488C2×C4—48no—
489C2×C4—48no—
490C2×C4—816no—
491C2×C4H(3,ℤ/4)14yes—
492C2×C4C2×#9511yescharacteristic
493C2×C4C2×#9511yescharacteristic
494C2×C4C2×#9512yes—
495C2×C4C2×#9511yescharacteristic
496C2×C4C2×#9511yescharacteristic
497C2×C4C2×#9512yes—
498C2×C4C2×#9512yes—
499C2×C4C2×#9512yes—
500C2×C4C2×#9512yes—
501C2×C4C2×#9511yescharacteristic
502C2×C4C2×#9511yescharacteristic
503C2×C4C2×#9512yes—
504C2×C4#40514yes—
505C2×C4#40514yes—
506C2×C4#40814yes—
507C2×C4#42414yes—
508C2×C4#42414yes—
509C2×C4C22×C4211yescharacteristic
510C2×C4C22×C22⋊C411yescharacteristic
511C2×C4C22×C22⋊C411yescharacteristic
512C2×C4C22×C4⋊C411yescharacteristic
513C2×C4C22×C4⋊C411yescharacteristic
514C2×C4C22×C4⋊C411yescharacteristic
515C2×C4C2×#13114yes—
516C8—48no—
517C8—48no—
518C22—22no—
519C22—21no—
520C22—21no—
521C22—22no—
522C22—21no—
523C22—21no—
524C22—28no—
525C22—28no—
526C22—22no—
527C22—22no—
528C22—22no—
529C22—48no—
530C22—48no—
531C22—44no—
532C22#172912yes—
533C22#172912yes—
534C22C2×H(3,ℤ/4)14yes—
535C22C2×H(3,ℤ/4)12yes—
536C22C2×H(3,ℤ/4)12yes—
537C22C22×#9511yescharacteristic
538C22C2×#40812yes—
539C4—22no—
540C4—22no—
541C4—21no—
542C4—21no—
543C4—21no—
544C4—21no—
545C4—22no—
546C4—21no—
547C4—21no—
548C4—22no—
549C4—21no—
550C4—22no—
551C4—21no—
552C4—88no—
553C4#172912yes—
554C4#172912yes—
555C4C2×H(3,ℤ/4)14yes—
556C4C2×#40512yes—
557C4C2×#42412yes—
558C2—22no—
559C2—22no—
560C2—24no—
561C2—42no—
562C2#785714yesdirect product factor
563C2C2×#172911yescharacteristic
564C2C22×H(3,ℤ/4)11yescharacteristic
565C2C22×H(3,ℤ/4)11yescharacteristic
subgroupG/H
centerC22×C4C2×C42
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C2×#95
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7857C2direct (N × H)
5. C2×#1274C2semidirect
9. #2920C4semidirect
17. C2×#431C4semidirect
18. C2×#431C4semidirect
19. C2×#431C4semidirect
27. C2×C4×M16C4semidirect
28. C22×C4×C8C4semidirect
40. #1274C22semidirect
85. #431C2×C4semidirect
86. #431C2×C4semidirect
106. C4×M16C2×C4semidirect
112. C2×C4×C8C2×C4semidirect
562. C2#7857direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29202
C22×#4312
C2×#22832
#78572
C2×#12742