Finite Group Databasebeta

← C2×#7647 #160945

Subgroups — C2×#7647 #160945

Order 512.

1662 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#121C211yesmaximal, characteristic
2C2×#1817C211yesmaximal, characteristic, complemented
3C2×#1797C211yesmaximal, characteristic, complemented
4#7647C218yesmaximal, direct product factor
5C2×#1271C212yesmaximal, complemented
6C2×#1270C212yesmaximal, complemented
7C22×#121C411yescharacteristic
8C22×C4×D4—21no—
9C22×C4×D4C411yescharacteristic
10C23×C42C2211yescharacteristic
11C22×C4⋊C8—21no—
12C22×C22⋊C8—21no—
13C22×C22⋊C8—21no—
14C4×#121—22no—
15C4×#121—22no—
16C4×#121C414yes—
17C4×#121C2214yes—
18C2×#390C2211yescharacteristic
19C2×#389C2211yescharacteristic
20C2×#388—21no—
21C2×#386—21no—
22C2×#380C411yescharacteristic
23C2×C4×C4⋊C4C411yescharacteristic
24C2×C4×C22⋊C4—21no—
25#1817—22no—
26#1817C2214yescomplemented
27#1797—22no—
28#1797C2214yescomplemented
29C2×#336—21no—
30C2×#336C2212yes—
31C2×#336C2212yes—
32#1271C2218yescomplemented
33#1270C2218yescomplemented
34C23×D4—21no—
35C23×D4C2×C411yescharacteristic
36C24×C4—21no—
37C24×C4C2×C411yescharacteristic
38C24×C4D411yescharacteristic
39C24×C4D411yescharacteristic
40C23×C8—22no—
41C23×C8—22no—
42C2×#121—24no—
43C2×#121—22no—
44C2×#121—24no—
45C2×#121C2×C414yes—
46C2×C4×D4—24no—
47C2×C4×D4—24no—
48C2×C4×D4—22no—
49C2×C4×D4—44no—
50C2×C4×D4—44no—
51C2×C4×D4—44no—
52C2×C4×D4C2×C414yes—
53C22×C4⋊C4—21no—
54C22×C4⋊C4C2×C411yescharacteristic
55C22×C4⋊C4C2×C411yescharacteristic
56C22×C4⋊C4C2×C411yescharacteristic
57C22×C22⋊C4—21no—
58C22×C22⋊C4—21no—
59C22×C22⋊C4—21no—
60C22×C22⋊C4—21no—
61C22×C22⋊C4—21no—
62C22×C42—21no—
63C22×C42—44no—
64C22×C42C2×C411yescharacteristic
65C22×C42C2×C412yes—
66C22×C42D411yescharacteristic
67C22×C42D412yes—
68C22×C42D412yes—
69C22×C42D411yescharacteristic
70C22×C42C2312yes—
71C22×C42C2311yescharacteristic
72C2×C4⋊C8—24no—
73C2×C4⋊C8—44no—
74C2×C22⋊C8—24no—
75C2×C22⋊C8—24no—
76C2×C22⋊C8—44no—
77C2×C22⋊C8—44no—
78#390—21no—
79#390—21no—
80#390C2×C412yes—
81#390C2312yes—
82#389—21no—
83#389—21no—
84#389C2×C412yes—
85#389C2312yes—
86#388—24no—
87#388—24no—
88#386—24no—
89#386—24no—
90#380—22no—
91#380C2×C414yes—
92C4×C4⋊C4—22no—
93C4×C4⋊C4C2×C414yes—
94C4×C22⋊C4—24no—
95C4×C22⋊C4—24no—
96C2×#95—21no—
97C2×#95—21no—
98C2×#95—21no—
99#336—22no—
100#336—22no—
101#336—24no—
102#336C2314yes—
103#336C2314yes—
104C25—21no—
105C25C22⋊C411yescharacteristic
106C22×D4—28no—
107C22×D4—24no—
108C22×D4—21no—
109C22×D4—22no—
110C22×D4—42no—
111C22×D4—42no—
112C22×D4—44no—
113C22×D4—44no—
114C22×D4M1614yes—
115C22×D4C22×C412yes—
116C23×C4—21no—
117C23×C4—24no—
118C23×C4—22no—
119C23×C4—22no—
120C23×C4—24no—
121C23×C4—21no—
122C23×C4—21no—
123C23×C4—24no—
124C23×C4—42no—
125C23×C4—42no—
126C23×C4—42no—
127C23×C4—42no—
128C23×C4—42no—
129C23×C4—44no—
130C23×C4—44no—
131C23×C4—44no—
132C23×C4C22⋊C411yescharacteristic
133C23×C4C22⋊C412yes—
134C23×C4C22⋊C411yescharacteristic
135C23×C4C22⋊C411yescharacteristic
136C23×C4C22⋊C412yes—
137C23×C4C22⋊C412yes—
138C23×C4D814yes—
139C23×C4SD1614yes—
140C23×C4C22×C411yescharacteristic
141C23×C4C22×C412yes—
142C23×C4C2×D412yes—
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D412yes—
146C22×C8—24no—
147C22×C8—24no—
148C22×C8—44no—
149C22×C8—44no—
150C22×C8—44no—
151C22×C8—44no—
152C22×C8—44no—
153C22×C8—44no—
154#121—216no—
155#121—28no—
156#121—28no—
157C4×D4—48no—
158C4×D4—48no—
159C4×D4—416no—
160C4×D4—48no—
161C4×D4—48no—
162C2×C4⋊C4—21no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4—21no—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—42no—
169C2×C4⋊C4—42no—
170C2×C4⋊C4—42no—
171C2×C4⋊C4—42no—
172C2×C4⋊C4M1614yes—
173C2×C4⋊C4C22×C412yes—
174C2×C4⋊C4C22×C412yes—
175C2×C4⋊C4C22×C412yes—
176C2×C22⋊C4—28no—
177C2×C22⋊C4—24no—
178C2×C22⋊C4—24no—
179C2×C22⋊C4—22no—
180C2×C22⋊C4—24no—
181C2×C22⋊C4—22no—
182C2×C22⋊C4—22no—
183C2×C22⋊C4—22no—
184C2×C22⋊C4—44no—
185C2×C22⋊C4—44no—
186C2×C22⋊C4—42no—
187C2×C22⋊C4—42no—
188C2×C22⋊C4—44no—
189C2×C42—24no—
190C2×C42—24no—
191C2×C42—24no—
192C2×C42—44no—
193C2×C42—44no—
194C2×C42—44no—
195C2×C42—44no—
196C2×C42—42no—
197C2×C42—42no—
198C2×C42—44no—
199C2×C42C22⋊C412yes—
200C2×C42C22⋊C412yes—
201C2×C42C22⋊C412yes—
202C2×C42C22×C412yes—
203C2×C42C22×C411yescharacteristic
204C2×C42C2×D412yes—
205C2×C42C2×D412yes—
206C2×C42C2×D411yescharacteristic
207C2×C42C2×D411yescharacteristic
208C2×C42C2411yescharacteristic
209C4⋊C8—48no—
210C22⋊C8—48no—
211C22⋊C8—48no—
212#95—24no—
213#95—22no—
214#95—24no—
215#95—22no—
216C24—22no—
217C24—22no—
218C24—22no—
219C24—22no—
220C24—22no—
221C24—22no—
222C24—22no—
223C24—24no—
224C24—42no—
225C24—42no—
226C24—42no—
227C24—42no—
228C24—42no—
229C24—42no—
230C24#10214yes—
231C24C2×C22⋊C412yes—
232C24C2×C22⋊C411yescharacteristic
233C2×D4—216no—
234C2×D4—22no—
235C2×D4—24no—
236C2×D4—42no—
237C2×D4—48no—
238C2×D4—42no—
239C2×D4—42no—
240C2×D4—42no—
241C2×D4—48no—
242C2×D4—48no—
243C2×D4—432no—
244C2×D4—48no—
245C2×D4C2×M1614yes—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—42no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—48no—
278C22×C4—48no—
279C22×C4—42no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—416no—
283C22×C4—48no—
284C22×C4—48no—
285C22×C4—48no—
286C22×C4—48no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—48no—
296C22×C4—816no—
297C22×C4#9914yes—
298C22×C4#10214yes—
299C22×C4#10218yes—
300C22×C4C2×C22⋊C412yes—
301C22×C4C2×C22⋊C411yescharacteristic
302C22×C4C2×C22⋊C412yes—
303C22×C4C2×C22⋊C412yes—
304C22×C4C2×C22⋊C411yescharacteristic
305C22×C4C2×C22⋊C411yescharacteristic
306C22×C4C2×M1612yes—
307C22×C4C2×M1612yes—
308C22×C4C2×D812yes—
309C22×C4C2×D814yes—
310C22×C4C2×SD1612yes—
311C22×C4C2×SD1614yes—
312C22×C4#13514yes—
313C22×C4C23×C411yescharacteristic
314C22×C4C22×D411yescharacteristic
315C22×C4C22×D411yescharacteristic
316C2×C8—44no—
317C2×C8—44no—
318C2×C8—44no—
319C2×C8—44no—
320C2×C8—44no—
321C2×C8—44no—
322C2×C8—88no—
323C2×C8—88no—
324C4⋊C4—22no—
325C4⋊C4—24no—
326C4⋊C4—42no—
327C4⋊C4—42no—
328C4⋊C4—42no—
329C4⋊C4—42no—
330C4⋊C4—42no—
331C4⋊C4—42no—
332C4⋊C4—44no—
333C4⋊C4C2×M1614yes—
334C22⋊C4—216no—
335C22⋊C4—48no—
336C22⋊C4—42no—
337C22⋊C4—42no—
338C22⋊C4—44no—
339C22⋊C4—48no—
340C22⋊C4—44no—
341C22⋊C4—44no—
342C42—24no—
343C42—24no—
344C42—24no—
345C42—24no—
346C42—42no—
347C42—41no—
348C42—41no—
349C42—41no—
350C42—42no—
351C42—41no—
352C42—48no—
353C23—28no—
354C23—22no—
355C23—22no—
356C23—22no—
357C23—22no—
358C23—22no—
359C23—22no—
360C23—28no—
361C23—28no—
362C23—24no—
363C23—44no—
364C23—44no—
365C23—44no—
366C23—44no—
367C23—42no—
368C23—42no—
369C23—42no—
370C23—42no—
371C23—42no—
372C23—42no—
373C23—48no—
374C23—48no—
375C23—48no—
376C23—84no—
377C23—84no—
378C23—84no—
379C23—84no—
380C23#40712yes—
381C23C2×#9912yes—
382C23#41312yes—
383C23C2×#10214yes—
384C23C2×#10212yes—
385C23#41612yes—
386C23#42112yes—
387C23#42112yes—
388C23C22×C22⋊C411yescharacteristic
389D4—44no—
390D4—44no—
391D4—48no—
392D4—432no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—22no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—21no—
401C2×C4—21no—
402C2×C4—22no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—22no—
406C2×C4—21no—
407C2×C4—22no—
408C2×C4—21no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—28no—
412C2×C4—28no—
413C2×C4—24no—
414C2×C4—28no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—24no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—48no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—48no—
424C2×C4—48no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—48no—
428C2×C4—42no—
429C2×C4—42no—
430C2×C4—44no—
431C2×C4—48no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—816no—
439C2×C4—84no—
440C2×C4—84no—
441C2×C4#40712yes—
442C2×C4C2×#9914yes—
443C2×C4C2×#10214yes—
444C2×C4C2×#10212yes—
445C2×C4#41612yes—
446C2×C4C22×M1611yescharacteristic
447C2×C4C22×M1611yescharacteristic
448C2×C4C22×D811yescharacteristic
449C2×C4C22×SD1611yescharacteristic
450C2×C4C2×#13512yes—
451C8—84no—
452C8—84no—
453C22—24no—
454C22—24no—
455C22—24no—
456C22—42no—
457C22—42no—
458C22—42no—
459C22—416no—
460C22—42no—
461C22—44no—
462C22—44no—
463C22—44no—
464C22—82no—
465C22—82no—
466C22—82no—
467C22—816no—
468C22—82no—
469C22#146514yes—
470C22#148614yes—
471C22#148814yes—
472C22#151614yes—
473C22#151914yes—
474C22#153514yes—
475C22#154014yes—
476C22C2×#40711yescharacteristic
477C22C22×#9911yescharacteristic
478C22C2×#41311yescharacteristic
479C22C22×#10211yescharacteristic
480C22C2×#41611yescharacteristic
481C22C2×#42111yescharacteristic
482C22C2×#42111yescharacteristic
483C4—21no—
484C4—24no—
485C4—21no—
486C4—22no—
487C4—22no—
488C4—24no—
489C4—22no—
490C4—21no—
491C4—21no—
492C4—22no—
493C4—44no—
494C4—42no—
495C4—82no—
496C4—82no—
497C2—44no—
498C2—84no—
499C2#764718yesdirect product factor
500C2C2×#146511yescharacteristic
501C2C2×#148611yescharacteristic
502C2C2×#148811yescharacteristic
503C2C2×#151911yescharacteristic
504C2C2×#151611yescharacteristic
505C2C2×#153511yescharacteristic
506C2C2×#154011yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#121C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1817C2semidirect
3. C2×#1797C2semidirect
4. #7647C2direct (N × H)
5. C2×#1271C2semidirect
6. C2×#1270C2semidirect
26. #1817C22semidirect
28. #1797C22semidirect
32. #1271C22semidirect
33. #1270C22semidirect
499. C2#7647direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1212
C2×#18172
C2×#17972
#76472
C2×#12712
C2×#12702